international travel luggage size

The Ultimate Guide to Luggage Sizes: What Size Should You Get?

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Did you know that choosing a suitcase (or multiple cases, for that matter) in the right size can save you some money in luggage fees and help you become a more organized traveler?

On one end, unused space in your luggage will result in wrinkled clothes and a messy suitcase. Not to mention the extra weight and possible luggage fees. And on the other – having too little space will limit your packing capacity. That’s why nailing the correct luggage size is very, very important.

In this guide, we’ll tell you everything you need to know about all the different luggage sizes, restrictions, and more, so you can understand what size luggage is better for you. Make sure to check out our FAQ section at the bottom if you still have any questions!

Luggage Size Chart

But before we begin this article, down below you can check out our infographic and table with the most common luggage sizes, which will offer an easier way to grasp the differences between them.

Measuring Luggage

Basically, each airline has different size and weight restrictions for hand and checked luggage. Usually, premium airlines will allow slightly larger bags, and cheaper ones will allow smaller ones with tighter weight limits. Your job as the passenger is to find out the restrictions yourself because they change all the time, and it would be impossible for us to list and update each airline individually.

There are two types of size restrictions that you need to know. The first one is dimensions – height (top to bottom), width (side to side), and depth (front to back). It will usually be applied for personal items and carry-ons and could be stated as follows: 55 x 35 x 25 cm (22 x 14 x 9 inches). Airlines will usually offer measuring boxes inside airports, where you can put in your bags to check if they fit.

The second measurement is linear inches. Linear inches just means the total sum of height, width, and depth, and it’s mainly used for checked luggage, which needs to be under 62 linear inches. So to get linear inches, measure the height, width and depth individually and add them all up.

To measure the dimensions of your suitcase, you can place it next to a wall and measure the height, width, and depth by placing a measuring tape next to the wall. To get a more exact measurement, you can place a book or something flat on the other end of the measuring tape. Make sure to include the wheels, handles, and anything else that’s sticking out! Another thing to keep in mind is that fabric suitcases might become a bit larger once they’re packed to the brim, so before measuring, pack your suitcase full and measure in the widest end.

Hand Luggage

Hand luggage means all the bags that you’re allowed to take with you on the plane without checking them in. Usually, it’s a carry-on, a personal item, and any other items that aren’t counted towards the allowance, such as duty-free items .

Hand luggage has to be stored under each passenger’s front seat or in the overhead compartments, which are located above each seat. You won’t be able to access it during take-off and landing because they have to be tucked away securely in case of an emergency.

When you arrive at the airport, you won’t need to go to the check-in desks if you have just hand luggage, and you’ve already printed your tickets back home. You’ll be able to go straight to security , where TSA (Transport Security Agency) will screen your hand luggage for any prohibited items. After that, you’re free to do duty-free shopping or wait at the designated gate until boarding starts.

Carry-on Luggage vs Personal Items

The main difference between carry-on luggage and personal items (other called “underseat luggage”) is that carry-ons need to be stored in the slightly-larger overhead compartments and personal items under each passenger’s front seat. Usually, most people choose smaller rolling suitcases as their carry-ons and backpacks, duffels, or tote bags as their personal items. That said, you can use any type of bag as a carry-on or a personal item, whether it’s a briefcase, rolling suitcase, duffel bag , backpack, tote, or even a regular shopping bag.

You won’t really be able to access stuff from your carry-on during the first and last 15-30 minutes of the flight, as well as any turbulence, so pack your most necessary items in your personal item, such as your laptop , headphones, e-reader , any medicine, e.t.c.

Personal Item Size and Weight Requirements

Most airlines won’t specifically mention an exact size requirement for personal items, and instead, they’ll just say that it has to fit under the front seat. On average though, it should be 6-9 inches in width, 10-14 inches in height, and 17-18.5 inches in length . They avoid stating the exact measurements because each airline has different types of aircraft in their fleet and each aircraft has a different amount of space under each seat. To get the exact personal item size requirements, you should probably ask the airline directly, or check our list where we compiled personal item restrictions for most popular airlines .

Some airlines also have individual weight restrictions for personal items. But most of them just have some kind of weight limit for the total weight of your personal item and carry-on.

Tip: Looking to purchase a personal item? Check out the Matein Travel laptop backpack , which I’ve used as my personal item on multiple flights without any issues. It always fits under the front seat and it’s surprisingly spacious.

Carry-on Size and Weight Requirements

On average, carry-ons usually have to be 8-10 inches in width, 13-15  inches in height, and 19-23 inches in length. Each airline has different carry-on size requirements, however, the most popular one is 22 x 14 x 9 inches . The restrictions are so different between airlines because the overhead compartments tend to differ in capacity across different aircraft.

In terms of weight, each airline has different weight requirements for carry-on luggage. Most airlines in America don’t have any weight requirements for hand luggage but some do, especially budget airlines. If the airline has a carry-on weight limit, it’s usually between 15-35 lbs (7-16 kg) . Some airlines will also have a specific weight limit for the total weight of carry-ons and personal items.

Tip: Looking for a new carry-on? I’ve used the Travelpro Maxlite 5 19-inch fabric carry-on for a while now and I love it. It’s spacious, lightweight, and very durable. Even though it’s slightly over the limit in width, I’ve never had any issues with that on international flights.

Domestic Carry-Ons vs International Carry-Ons

When you’ll be shopping for a new carry-on, you’ll notice that some of them will be marked as “international carry-on” and some as “domestic carry-on.” That’s because carry-on size restrictions are usually stricter for international flights and looser for domestic ones. If you’re flying domestically, you might get away with a 23-inch (longest side) carry-on, but on an international flight, you’ll probably be limited to 19-21 inches.

So essentially, domestic carry-ons will be slightly larger than international ones. If the carry-on is too large , you will be asked to check it in, and you’ll have to pay additional fees. That’s why it’s important to buy a smaller carry-on if you’re planning on flying internationally. Usually, international carry-ons will have to be under 22 x 14 x 9 inches .

Hand Luggage Fees

Almost all airlines will allow bringing one personal item completely for free. When it comes to carry-ons though, most airlines allow bringing one for free, but budget airlines might charge a fixed fee depending on your class, which could be anywhere from 10$ to 50$. For instance, Spirit airlines will charge 31-50$ for carry-on luggage and Ryanair will charge about 6-20 EUR.

Keep in mind that most of these items are usually allowed for free in addition to other hand baggage:

• Assistive devices for the disabled
• Other wearable clothes
• Walking canes
• Food in disposable containers meant to consume on the airplane
• Child restraint seats
• Duty-free items
• Reading materials
• Cameras ( some airlines consider cameras as personal items, while others don’t. )
• Pet carriers ( Some airlines consider pet carriers as personal items, while others don’t. )

Read Next : 12 Best Underseat Bags Without Wheels in 2022

Hand Luggage Advantages and Disadvantages

Using only hand luggage and avoiding checked luggage altogether is a technique used by many, me included because it offers many benefits:

• No need to wait in line at the check-in counter
• Most of the time, completely for free
• Less likely to be stolen or lost because it’s on you at all times
• Easier to carry around, especially if you use a backpack as a personal item together with a carry-on suitcase
• The best place for keeping valuables and fragile items
• You can access all of your items during the flight
• Less likely to break because it isn’t exposed to baggage handling

However, there are some drawbacks to using only hand luggage, such as:

• Less packing space
• Harder to manage for families because they usually need to bring more items
• It needs to be lugged around the airport after security instead of being handed over at the check-in desks
• Usually, has much stricter weight limits

Tips for Buying Hand Luggage

• If you’re flying on short flights, consider using only an underseat rolling suitcase or backpack. People who fly for business often only need to fly out domestically for a quick meeting, so a lot of them travel with only a personal item. You can easily fit a spare shirt in there as well as some toiletries and a laptop, which is really all you need.
• For up to two-week vacations, a carry-on and a personal item offer more than enough space. Personally, I’m a light packer, and I can travel for up to three weeks or even a month using only a carry-on and a personal item. For most people, this offers enough space.
• Consider getting a backpack with a back strap as your choice of personal item. That way, you can secure it around the retractable handle on top of your carry-on, which makes it incredibly easy to lug around. Especially in crowded areas, such as public transport and airports.
• If you’ll be flying internationally, get a carry-on under 22 x 14 x 9 inches with wheels and handles included. On domestic flights, you’ll probably be able to use something larger, but if you want to avoid paying extra fees down the line, make sure your carry-on is under this limit.
• Make sure to get lightweight hand luggage. The weight restrictions are pretty strict as it is already, so make sure to get a lightweight carry-on and personal item. Especially the carry-on, because you’ll have to stow it in the overhead compartments. So instead of going with a hardside carry-on, get a fabric one instead, which will most likely be lighter.

Read Next: Airport Travel Terminology 101 – The Ultimate Guide

Checked Luggage

Checked luggage is all baggage that’s too large or too heavy to be carried on the flight, and has to be checked in instead. This means that you’ll need to hand it over at the check-in counters at the airport. The baggage will then be transferred over to baggage handling and it will be loaded in the cargo hold of the airplane . When you land, you’ll have to pick up your checked luggage from the luggage conveyor belts in the baggage reclaim area.

You can use other kinds of baggage as well for checked luggage, not just suitcases. You can also use large backpacks, duffel bags, totes, musical instruments in their cases, large trunks, and other oversized items. A lot of times, you’ll have to check in specialty items, such as large musical instruments and all kinds of sporting equipment, such as bicycles, snowboards, golf clubs, e.t.c.

Read Next: What to Put in Carry-on and What in Checked Luggage (Guide)

Checked Luggage Size and Weight Restrictions

Most commonly, checked luggage will have a size restriction of 62 linear inches (height + width + length) and a weight limit of 50 or 70 lbs. These are the IATA guidelines that are enforced in the EU and US which are there to keep the baggage handlers from handling too heavy bags. Oversized and overweight baggage will be accepted, but it will be labeled as oversized/overweight and you’ll have to pay a fee for that unless it’s sporting equipment. For instance, American Airlines will accept oversized bags up to 126 linear inches (320 cm) and overweight bags up to 100 lbs (45 kg.)

Small vs Medium vs Large Checked Luggage

Checked luggage comes in different sizes, and usually, the longest dimension is 23-32 inches long. Depending on the longest side, checked luggage is usually divided into three sizes, which are small, medium, and large. Small checked suitcases usually are 23-24 inches on the longest size, medium ones 25-27 inches, and large ones in 28-32 inches. Quite often, suitcases above 30 inches will actually be oversized, because they’re over 62 linear inches with wheels and handles included.

For most people, a medium checked suitcase will be the best option, because it will be just within the checked luggage size limits and offer a large amount of space for all of their items.

Read Next: 8 Best 62-Inch Checked Suitcases in 2022

Checked Luggage Fees

On most international flights, airlines will allow you to bring one or two checked bags completely for free. On domestic flights, usually, they’ll offer either one free checked bag or none at all. This depends a lot on the airline though. Additional bags will cost on a per-bag basis, starting with cheaper rates and continuing with more expensive ones. For instance, for American Airlines on domestic flights, the first checked bag will cost 30$, the second 40$, and the third one 100$ .

If you aren’t flying alone and you’re carrying a lot of checked bags, it’s usually a better idea to split them evenly among all the passengers to save some money on the checked baggage fees. It also isn’t advisable to bring more than two checked bags because the fees start to get pretty costly after that.

The fees for overweight and oversized luggage can get very expensive, upwards of 100-200$ for each bag, so before you arrive at the airport, make sure that each bag is under the weight limit.

Checked Luggage Advantages and Disadvantages

Although there are a lot of disadvantages for flying with checked luggage, there are some advantages as well, such as:

• Checked bags offer much more space
• Better for families who carry a lot of items
• Checked bags don’t need to be carried around the airport after checking them in
• No need to worry about size and weight, as the restrictions are pretty hard to reach
• You should be able to get away with a slightly oversized checked bag because they’re rarely measured

However, there’s a reason why I don’t travel with checked luggage. In my opinion, it has more disadvantages, such as:

• With a personal item, carry-on, and a checked suitcase, it’s much more difficult to use public transport
• Checked luggage is mostly a paid service, especially with budget airlines
• There’s just too much space if you’re a light packer
• Checked bags can get damaged from baggage handling
• Items get lost or stolen much more frequently when packed in checked luggage
• You won’t be able to access the contents of checked luggage during the whole flight
• In case checked baggage gets lost, you’ll be left without a lot of items and your trip might be ruined
• You’ll have to wait in the check-in line at the airport

Tips for Buying Checked Luggage

• Avoid plastic checked suitcases. Hardside ABS, Polycarbonate, or Polypropylene suitcases can crack pretty easily. When they’re thrown in the baggage area under a pile of other suitcases, this can happen very easily. That’s why you should choose an aluminum checked suitcase or a fabric one, which will be much less likely to break.
• Before buying a checked suitcase, double-check that it’s below 62 linear inches.  Oversized checked luggage fees can get pretty expensive, usually between 100-200$. To avoid this hefty fee make sure that your suitcase is below 62 linear inches (height + width + depth) with handles and wheels included. A very large amount of large checked suitcases, in fact, about 50-80% of them are oversized, so pay close attention to the dimensions.
• A medium checked suitcase (25-27 inches) is more than enough for most people. Usually, medium checked suitcases are 58-61 linear inches in size, which is just below the 62 linear inch size limit, so when you’re looking for a checked suitcase, get one in this size.
• Get a bright or patterned checked suitcase. Checked luggage gets lost much more frequently. So when you’re shopping for a new case, make sure to get one that’s colorful and easy to recognize . It will be much easier to spot on the baggage carousel and if it gets lost, the chances of finding it will be much better because you’ll be able to describe it better. If you already own a dark checked suitcase, get a colorful patterned luggage cover .
• Avoid checked luggage with spinner wheels. Rolling, inline (2 wheels) suitcases are better options for checked suitcases because they’re much less likely to break while the bag is checked in. Spinner wheels are much more likely to fall off because they’re extended out from the main shape of the suitcase. It’s actually one of the most common things that break on checked bags.
• Consider getting a pelican trunk instead of a typical checked suitcase. They’re basically indestructible and they’re one of the most popular choices for climbers, camera crews, and other people who need to bring a lot of expensive checked gear.

What Size Luggage Should You Get?

There are all kinds of different factors that determine what kind of suitcase you should get. Before buying any luggage, you should understand how often and where you’ll be traveling, how many people you’ll be flying with, what are your packing traditions, and so on.

Are You an Over-Packer?

There’s nothing wrong with being an over-packer, but it will affect what kind of luggage you should choose and how much you’ll be paying in fees. Most over-packers like to travel with a checked suitcase and a personal item, such as a small backpack, skipping the carry-on entirely. You’ll be able to pack your valuables and essentials in the personal item and be left with a very large amount of space in your checked suitcase, where you can pack all of your clothing and anything else you’d need. A medium checked suitcase will usually offer about 90-100 l of space while a carry-on only 35-50 l, so the difference is pretty significant.

How Long You’ll Be Traveling?

The length of your trips/vacations also determines what kind of luggage you should get. If you’ll be traveling for months, unless you’re an extreme minimalist, you’ll need to bring some kind of checked luggage. But for two to three-week trips, it’s perfectly fine to bring only a carry-on and a personal item, unless you’re an over-packer or you need to bring other kinds of gear for your job, planned activities, e.t.c.

Where You’re Flying to and What Are Your Planned Activities?

Think about what you’ll be doing and what gear you’ll need. Do you need scuba diving or skiing gear? Are you into photography and need to bring a large tripod? Are you flying to a cold-weather country and you need to bring a lot of extra warm clothing? The kind of travel that you’ll be doing, determines what size luggage you should get.

Think about valuable and fragile gear specifically. Try to keep the most valuable items in your hand luggage. If that isn’t possible, remember to ensure your gear and invest in a durable, large enough, checked suitcase or trunk. A good option for that is the pelican trunk , which is the industry standard for professionals.

Tip: It’s Better to Buy a Smaller Suitcase, Instead of a Larger One

Many people will probably disagree but I personally think that it’s always a smarter choice to buy a smaller suitcase instead of a larger one. This will make you become a lighter packer, which could end up saving you some money in the long run on checked baggage fees.

A lot of times, people are bringing gear that they don’t really need and end up with heavier, oversized suitcases. Remember that you’ll also have to carry your luggage around the town and to the airport. You’re on a vacation to get new experiences, not buy a lot of unneeded stuff, and be exhausted from carrying an oversized suitcase. Of course, if you’re traveling for work, that may not be true, but for general leisure travel, it’s a better idea to get a slightly smaller suitcase than you think you’d need.

What Size Luggage I Use Personally

I usually travel one or two weeks at a time, so a personal item (backpack) and an international carry-on are more than enough to fit in everything that I need. I rarely use checked luggage because I’m a minimalistic packer.

My favorite has become the B06XZTZ7GB ?tag=cleverjourney-general-th-20&linkCode=ogi&th=1&psc=1′ title=’Matein laptop backpack’ target=’_blank’ rel=’nofollow noopener sponsored’ data-aawp-product-id=’ B06XZTZ7GB ‘ data-aawp-product-title=’Matein laptop backpack’>Matein laptop backpack for a personal item, which fits perfectly under the front seat and has many neat compartments for everything that I need. It’s 18 x 12 x 7.8 inches large, but I never pack it full, so it always fits under the front seat.

And for the carry-on, I use the B07BM9DFX9 ?tag=cleverjourney-general-th-20&linkCode=ogi&th=1&psc=1′ title=’Travelpro Maxlite 5 International 19-inch carry-on’ target=’_blank’ rel=’nofollow noopener sponsored’ data-aawp-product-id=’ B07BM9DFX9 ‘ data-aawp-product-title=’Travelpro Maxlite 5 International 19-inch carry-on’>Travelpro Maxlite 5 International 19-inch carry-on , which is pretty light and small enough for domestic luggage restrictions. It’s 21.75 x 15.75 x 7.75 inches large with wheels and handles included, so sometimes it’s a little bit above international limits, but I’ve never had any issues with it. I’ve tried squeezing it inside the measurement boxes myself, and I managed to fit it in with a tight squeeze.

My laptop backpack has a rear strap that wraps around the carry-on’s retractable handle so my backpack can be secured on top of it. It’s handy because my carry-on has spinner wheels, and it’s super easy to move around. In tight spaces, for instance, in the subway, it’s much easier to store the backpack on top of the carry-on.

If you’re a light packer like me, I’d suggest going with a backpack and a carry-on. It’ll be enough for 1-2 week trips, but if you wash some clothes midway and don’t buy too many souvenirs, you can stretch that to three weeks or even a month. If you’re traveling longer than that or you’re an over-packer, you should get a 25-27-inch medium checked suitcase instead of the carry-on.

Also check out: Airplane seat upgrades

Frequently Asked Questions About Luggage Sizes

What’s the largest luggage size for checked-in luggage ( 62-inch luggage ).

In order to comply with the 62-linear-inch checked luggage size requirement, you shouldn’t get a suitcase larger than 29-30 inches (longest side.) Almost all 31 and 32-inch suitcases will be oversized. Even a lot of 28-30-inch suitcases are oversized, so you have to double-check the product description and find out how large they really are. Count the total sum of the height, width, and depth, with wheels and handles included to get the true linear-inch measurement. The largest suitcases within the 62-linear-inch restriction are about 100-120l in volume.

To maximize the amount of space that you can have inside, choose a fabric suitcase, which will open from the top, instead of the middle, as you see on most hardside cases. This means you’ll have a larger main compartment. Also, make sure to get it with inline rolling wheels, instead of spinner ones, which results in a lot of unused space.

Tip: If you want to maximize the amount of space you get from a 62-linear-inch checked suitcase, get the Pelican 1615 travel case , which is exactly 62 linear inches in size and is virtually indestructible.

What’s the largest size for hand luggage?

When we talk about hand luggage, there are different restrictions for personal items and carry-ons. There are also different restrictions for each airline. In general, personal items should be below 17 x 10 x 7 inches in dimensions and carry-ons under 22 x 14 x 9 inches.

The largest size restriction for personal items that we found was on Southwest airlines, where personal items need to be under 18.5 x 13.5 x 8.5 inches. The largest size restriction for carry-ons was on Alaska Air, which was 24 x 17 x 10 inches. Generally, more expensive airlines will have looser restrictions for hand luggage.

What are the 3 luggage sizes?

If we’re talking about dimensions, the three luggage sizes are height (from top to bottom), width (from side to side), and depth (from front to back).

If, however, we’re talking in terms of luggage types, what people most likely mean with the 3 luggage sizes is personal items, carry-ons, and checked luggage, which have three different size and weight restrictions.

What’s the best luggage size for 20 and 23 kg?

The most common weight restriction for checked luggage on budget airlines is 20 or 23 kg (44 or 50 lbs). The best luggage size for this weight restriction is between 25-29 inches (longest size) . That’s because 20 or 23 kg checked luggage has to be under 62 linear inches (157 cm). You can calculate the linear inches by adding up height, width, and depth. Most suitcases above 29 inches will be over this limit, which means you’ll have to pay oversized baggage fees. You should always include the wheels and handles in these measurements.

Can I use backpacks and duffel bags as hand/checked luggage?

Yes, you can use backpacks and duffel bags as checked luggage. Theoretically, you can use any type of bag as checked luggage, as long as it’s durable enough to withstand baggage handling. You could even use a cardboard box , although it may not be a wise idea.

Personally, I’ve only traveled with a large backpack as my checked luggage. That’s because I do a lot of hiking and my hiking backpack is much larger than a carry-on. It’s pretty common for people to travel only with a large backpack (not only hike) and keep their essentials in a plastic bag or a tote bag during the flight. This gives you a lot of freedom because everything you need is packed inside one large backpack.

Do I need to include wheels and handles when measuring luggage?

You always need to include wheels, handles, and other elements that are sticking out when measuring luggage. A lot of people don’t know this and they end up purchasing oversized luggage, only to regret it later. You also need to take into account that if you’re buying an expendable suitcase, it will become a few inches wider when expanded.

What size luggage should I use for a week-long trip?

For a week-long trip, everyone should be able to fit everything they’d need in a carry-on and a personal item. Some people struggle with over-packing and end up using checked luggage for week-long trips, which can be avoided with smarter packing choices. When packing for your trip, always lay everything out and re-evaluate each individual item individually. Ask yourself if you’ll be using these items on your trip. And if the answer is “Maybe” you should leave that specific item at home. Personally, I can fit everything I’d need for 2-4 weeks in a single carry-on and a personal item.

What if my checked luggage is oversized?

IATA, which is the largest worldwide airline regulator, states that checked bags can’t be over 62 linear inches in order to keep the baggage handlers from working with oversized bags. Anything over 62 linear inches will be labeled as “oversized” and will cost you an extra 100-200$, depending on the airline.

Even if you pay the hefty oversized luggage fees, there is a limit to how large checked luggage you can bring. Each airline considers this individually, and, for instance, American Airlines will allow oversized bags up to 126 linear inches (320 cm).

The rules are slightly different for sporting equipment, though. Bicycles, for instance, will almost always be allowed, even if they’re oversized, and their luggage fees won’t be as expensive.

What if my checked luggage is overweight?

Overweight checked luggage is allowed, but will be marked as overweight and will cost an additional 100-200$, depending on the airline. IATA states that checked baggage can’t weigh over 70 lbs (31 kg), to protect the baggage handlers from working with overweight items, so anything over that will be marked as overweight. Each airline has a different limit on overweight checked luggage. For instance, American Airlines will allow checked baggage up to 100 lbs (45 kg).

Do carry-on measurements need to be exact?

Unfortunately, carry-on measurements need to be exact. Most airlines have measurement boxes inside airports, which are in the exact measurements of their restrictions. If your carry-on looks oversized, they’ll ask you to put it inside the measurement box. Carry-on suitcases aren’t really flexible, so you won’t be able to get away with an oversized carry-on. If, on the other hand, you’re using a duffel bag or a backpack as your carry-on, then you might get away with a slightly oversized bag, as you’ll be able to squeeze it inside the measurement box.

Should I get hard or soft luggage ?

There are pros and cons for both, but I personally tend to lean towards fabric luggage. It’s lighter, less likely to crack or break, and you can extend it slightly outwards if you’ve over-packed. On the other hand, hardside luggage offers more protection to your items and is better-looking in my opinion. Modern hardside suitcases made from Polycarbonate are also pretty durable and don’t weigh much more than comparable fabric alternatives. So it doesn’t really matter that much whether you choose a hardside or softside bag – it’s more a matter of preference.

The only real instance where I wouldn’t use a hardside plastic suitcase is in checked luggage. They’re put under a lot more pressure from baggage handling and quite often, they get thrown around and placed at the bottom of a pile of checked suitcases. They’re much more likely to each up with cracks or dents, so using a fabric-checked suitcase would make more sense.

Should I get a rolling or spinner suitcase ?

There are advantages to both, but generally, it’s better to stick with spinner suitcases for carry-on luggage and rolling ones for checked luggage. That’s because while spinner suitcases are much easier to move around, they’re much easier to break off the suitcase. And in checked luggage, they’re much more likely to break off from luggage handling.

Rolling suitcases will usually be more spacious because the wheels are somewhat integrated within the main frame. On spinner suitcases, they’ll extend outwards of the suitcase, which results in a lot of unused space underneath the suitcase. Remember that the wheels are counted towards the total measurements.

But if you’re having back problems or in general lugging around a suitcase gives you hard time, then a suitcase with spinner wheels might make more sense. Compared to inline rolling suitcases, they’re much, much easier to move around – they practically roll by themselves.

How much luggage can I bring on international flights ?

Most airlines will allow one personal item and one carry-on for free on international flights. As for checked luggage, most airlines will allow one or even two checked bags for free for each passenger, and the rest will need to be paid for with additional fees, ranging from 30-100$. In general, the fees increase for each next checked bag and could be as follows: 30$ for the first checked bag, 40$ for the second, and 100$ for each next one.

You’ll be able to bring up to 10 checked suitcases (even though it’ll cost a small fortune!) but on some international destinations, a bit less. Airlines operate within the rules set by airline regulators, and in some countries, each passenger can have only two or three checked bags.

How many pieces and what size should a luggage set be?

Most luggage sets come in three pieces: one carry-on (19-23 inches), one medium checked suitcase (25-27 inches), and one large checked suitcase (28-32 inches). I would advise against getting a 3-piece luggage set like this because quite often, the largest piece in the set is oversized, which means that it’s above the 62 linear inch limit and you’ll have to pay oversized luggage fees.

Instead, it would be much more beneficial to get a 2-piece set containing a carry-on and a medium checked suitcase, or a 3-piece set that also contains a personal item (underseat bag). If you’re getting a 3-piece set with a large checked bag, make sure that it isn’t oversized.

Luggage sets are often cheaper to get than buying each piece individually, so it’s quite often a smarter choice to buy a whole set.

Final Words

Getting the right size luggage is really important because if it’s oversized, you might end up paying extra in fees, or just end up with a lot of unused space. For anyone new to traveling, I’d advise getting a small backpack as a personal item and a carry-on that’s within 22 x 14 x 9 inches. This is more than enough for most trips, and I’m usually able to squeeze in everything needed for 2-4 weeks in there. If you’re an over-packer, you might need to swap that carry-on with a medium checked suitcase, which would be 25-27 inches in size (longest end).

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Carry-On Luggage Size Chart for 64 Major Airlines [Dimensions, Sizes & More]

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Whether you’re flying domestically or internationally, every airline has its own carry-on luggage size restrictions. There is no one-size-fits-all approach, so you need to check your airline’s specific policy before traveling to ensure your carry-on bag isn’t rejected with potential additional charges.

Below, you’ll find a helpful chart detailing the most popular airlines’ carry-on restrictions, including the size and weight of a standard carry-on, and whether this varies due to the cabin you’re traveling in. We’ve also covered checked luggage sizes and allowances , too.

Don’t forget that there are many ways to avoid paying for baggage fees such as carry-ons and that’s what we cover in our in-depth article.

In some cases, you’ll see that the airline has a rule about maximum linear dimensions. That means that, when you add the length, width, and depth of a piece of luggage together, the sum can’t exceed a certain number. For example, if you have a suitcase that’s 28 inches long, 20 inches wide, and 18 inches deep, the linear dimensions would total 66 inches, too big for many airlines.

Carry-On Luggage Size Chart for Major Airlines

Unless specified, the maximum weight allowance is across your standard carry-on luggage and personal item combined. 

Frequently Asked Questions

What is considered carry-on luggage.

There’s no industry standard for sizes for carry-on luggage, with every airline assigning their own size and weight restrictions. If you want to purchase a carry-on bag that would be accepted by most airlines, then the most common maximum size would be 22 x 14 x 9 inches (56 x 36 x 23 cm), including handles and wheels.

Which carry-on luggage is best?

The best carry-on bag depends on your own requirements. For example, do you need a wheelie case or a backpack, or a bag with a laptop compartment or built-in security? We’ve rounded up what we consider the best carry-on luggage bags for any traveler , ranging from soft-sided and hardshell wheelies to convenient backpacks.

Is a backpack considered carry-on?

A backpack would be considered a carry-on item if it adheres to the maximum size restrictions of a specific airline. Most airlines have a larger size allowance for a standard carry-on piece and slightly smaller one for a personal item (where permitted).

What is not allowed in a carry-on bag?

For safety reasons, there are certain items that are prohibited to be stored in carry-on luggage. These include individual containers with liquids over 3.4 ounces (100 ml) or a combined amount of liquids over 1 quart (1 liter); sharp objects such as scissors, blades, or pen knives; firearms; sporting equipment such as baseball bats or hockey sticks; tools; and lighters, matches, or other flammable items.

Is there a weight limit for carry-on luggage?

As with size restrictions, there are no industry standards for maximum weight allowances for carry-on luggage. These are defined by each individual airline, with some airlines actually not publishing a specific weight restriction — just that you must be able to lift the bag into the overhead compartment yourself.

It’s also worth checking whether the airline’s stated weight allowance applies just to your carry-on piece or whether it applies to the combined weight of your carry-on and personal item.

What is the difference between a personal item and carry-on?

Many airlines allow passengers to bring a personal item in addition to a carry-on bag. A personal item is usually a smaller bag, such as handbag, briefcase, or laptop bag , that can be stored under the seat in front of you. Some airlines specify size and weight restrictions for personal items, while many don’t specify maximum sizes or weights.

What is hand baggage only?

If you’ve booked a “hand baggage only” fare (sometimes referred to as a basic fare), this means that you may only bring hand baggage that is within the airline’s restrictions. No checked baggage is included. Depending on your airline, hand baggage may include 1 standard carry-on bag and 1 smaller personal item. Each airline sets its own size and weight restrictions for carry-on, so check the table above for more information.

What does TSA allow for carry-on?

TSA allows passengers to pack certain items in their carry-on baggage and prohibits others. Liquids may be brought on board under the 3-1-1 rule: a maximum of 3.4 ounces per container up to a total of 1 quart, stored within a clear, zip-top bag, with 1 bag permitted per passenger. Exemptions to this rule are made for infant necessities or required medication. Items such as lighters, blades, and baseball bats are not permitted in your carry-on.

See more information in our guide to how to easily get through TSA airport security .

What is the standard size of a carry-on bag?

There are no universal standards for carry-on baggage, with each airline setting its own size and weight restrictions. If you want to purchase a bag that adheres to most airline standards, then look for a case that’s no larger than 22 x 14 x 9 inches (56 x 36 x 23 cm), including all handles and wheels.

Can I take my phone charger in my carry-on?

General chargers for electronic devices can be packed as carry-on or into your checked baggage . If you’re using a portable power bank , then most airlines require you to pack this in your carry-on bag. This is because of the risk of lithium batteries catching fire in the hold.

Is a 24-inch suitcase a carry-on?

A 24-inch suitcase would be considered a carry-on by some airlines — but not all. Some airlines state maximum linear dimension only, so as long as your other 2 measurements are smaller to allow for the 24-inch length, then this would be fine. But generally, a suitcase measuring 22 x 14 x 9 inches would be the most widely accepted. This includes American Airlines and United Airlines .

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What Is The Best Suitcase Size For International Travel?

Last Updated on November 24, 2021

In the US the most common size limit for checked luggage is 62 linear inches. Only Allegiant stands out by allowing your checked baggage to be 80 linear inches.

Linear inches are calculated by summing the length, width, and height of your suitcase.

But the United States is one of the few remaining countries in the world to use imperial inches.

The rest of the planet uses the metric system and measures their luggage using centimetres.

So what is international luggage size? How big can your suitcase be for international travel?

International Checked Baggage Size Restrictions

The good news is that there is a great deal of consensus among international airlines about what size a checked suitcase should be .

Most international airlines around the world allow a checked suitcase that can be 158 linear cm.

And guess how many inches there are in 158 cm?

That’s right! 158 linear cms is equal to 62 linear inches. Most international airlines use the same checked suitcase size limit as airlines in the US!

The news gets even better…

In the cases where a foreign airline has a different checked baggage size limit the allowance is almost always more generous.

So occasionally an international airline will allow a checked bag larger than 62 linear inches.

For example the checked luggage size limit for British Airways is 90 x 70 x 43 cm. That’s 203 linear cm in total and closer to the Allegiant limit of 80 linear inches.

Only Emirates has a smaller checked bag size limit. They only allow a checked bag that can be 150 cm or 59 linear inches.

So if you are headed to Dubai then get the measuring tape out and measure your checked luggage.

If you are going anywhere else then don’t worry too much about international luggage size restrictions for checked bags.

International airlines also make size exceptions when you want to check in sporting equipment like golf clubs but you’ll need to check with your airline for specific details.

International Luggage Weight Restrictions

In the US the weight limit for a checked bag is almost always 50 lbs. Only Spirit and Allegiant break the trend by having a 40 lb weight limit for hold luggage.

International luggage weight restrictions are very similar to back home.

Most international airlines also have a 50 pounds weight limit they only difference is they call it 23 kg .

There are a few airlines that buck the trends so it’s always a good idea to check with the specific airline you are flying with and to pack a luggage scale so that you can make sure you don’t get hit with fines for being overweight.

Most of the time if the weight limit is different from 23 kg it will be greater. Though some low cost budget airlines ask that you fly with lighter checked bags.

How Many Checked Bags Can You Take On An International Flight?

The number of checked bags that you will be able to take very much depends on your ticket class and which airline you are flying with.

There is no substitute for checking the baggage policies of the airline you are flying on.

As a general rule, full service legacy airlines might allow you free checked bags on international flights but low-cost budget airlines will always charge a fee .

If you need to bring more luggage and are flying economy then it’s usually a better idea to bring carry-on luggage and checked luggage.

And don’t forget that the personal item size can be larger than just a purse. You can bring quite a chunky duffel bag and put it under the seat in front of you and it will give you a lot of extra packing space.

International Carry-On Baggage Size

There is nowhere near the same level of worldwide consensus about the size of hand luggage.

I’ve written a post elsewhere about international carry-on size .

The short answer is that a bag that is 21 x 14 x 8 inches will work with a great number of international airlines as a carry-on suitcase. It won’t fly free for every flight, budget airlines like Ryanair or Easyjet in europe will charge you a small fee, but it’s a great start.

You’ll have noticed this site is called Traveling Light. I’m a great advocate of ditching your checked luggage and flying carry-on only.

Your international vacation will be a lot less stressful if you are not worried about losing a checked suitcase and lugging around a big heavy bag.

Remember, no checked luggage = No lugging .

You’ll also save money on checked bag fees. You might be able to bring a checked bag for free on an international flight but if you need to take short-haul flights once you are on a different continent then you’ll end up paying through the nose.

All in all, a small suitcase stowed in the overhead compartment will be much easier to manage, and you’ll be less at risk of losing it or incurring damage.

The Bottom Line

The checked suitcase that you already own will probably be a great size for international travel.

Double check what size it is if you are flying with Emirates.

Carry-on only is cheaper and less stressful if you can manage it.

Your US sized carry-on suitcase might not be a great fit for international travel and you should consider swapping it for something slightly smaller.

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The Ultimate Luggage Size and Weight Guide

Your trip can go from exciting to frustrating quickly if you end up at the airport and discover your luggage isn't the right size. Suddenly you're shelling out more money than expected because your baggage has to be checked, and now you don't have access to your carry on. Before heading to the airport, check out our luggage size guide to stay within the limits.

When to use a Checked Bags

There's a certain convenience that comes with checking your bags. You can pack your carry on minimally, enjoy the lightened load, and still bring everything you need on the trip. With much more freedom to pack what you need, the most difficult decision will now be what bag you bring? Peruse the  Travelpro Checked Luggage page to find the perfect bag for

Checked Baggage Size and Dimensions

While you certainly can pack more when you check a bag, you still have to follow limitations. Checked luggage sizes vary depending on the airline and whether or not you are a "frequent flier" with that particular airline.

We've rounded up all the major airlines and listed the  checked luggage sizes and their limits to help you know what you're getting into.

Checked Suitcase Weight Limits

Airlines impose a luggage weight limit to ensure the plane isn't overloaded and to reduce the possibility of injuring the baggage handlers. Most domestic flights have a checked bag weight limit of around 50 pounds (unless you want to pay a fee to pack something heavier). However, your  international checked baggage size  varies considerably depending on which airline you choose.

When to Carry On

Many airlines allow a free carry on (usually for the overhead bin) and a free personal item (usually for under the seat in front of you). Domestic flights limit their size but don't pay much attention to the weight. International flights have specific size and weight requirements.  Travelpro has a lineup of stylish and functional carry on bags  for every type of trip. Related: See what you should bring in your TSA-approved carry on .

Carry On Bag Size and Dimensions

Domestic flights follow similar guidelines for carry on dimensions: roughly 22x14x9 inches. Check out our rundown of maximum carry-on sizes by airline to ensure you meet the TSA carry on size limits.

When you’re heading overseas, there are different rules to follow. International flights have different guidelines for size, and most also limit the weight of the carry on. Before you fly, make sure you’re not over the weight limit. You can read more about the international luggage standards here.

Helpful Tip: Our modern luggage collections all contain a variety of carry on suitcases that will meet your preferred airlines size restrictions.

Personal Items Limitations

Personal items get stowed beneath the seat in front of you. This space is designed to give easy access to items you might need while flying: laptops, medication, books, and more.

Space is limited, though. If you exceed it, you may have to store your personal item in the overhead bin – and that could result in added fees.

Related: Learn more about  what counts as a personal item and their size limitations .

Knowing what to bring and how big your luggage sizes can be, will make your trip much smoother and more enjoyable. As you plan your next getaway, find the perfect bag that accents your personality , and review the size guidelines to know whether you should check or carry on.

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Travel right: Carry-on luggage size and weight guide

Unclear if your carry-on bag is allowed on? This article has everything you need to know to avoid last-minute encounters with TSA, excess baggage fees and a stressful start to your vacation. Use this airline-by-airline guide to see what size and how heavy your carry-on luggage can be .

In this post

• What size is carry-on luggage?
• What is the carry-on luggage weight limit?
• What is a personal item on a plane?
• What is the standard international carry-on luggage size?
• Carry-on luggage vs. a personal item: what’s the difference?
• Carry-on luggage policies for domestic airlines
• Carry-on luggage policies for international airlines

And with KAYAK’s Baggage Fee Assistant , you can see whether your luggage is included in the overall flight price. Just search for your flights on KAYAK, add the bags you want to take using the tool on the left and watch your results instantly update.

1. What size is carry-on luggage?

Most airlines follow very similar size regulations when it comes to carry-on luggage. The majority go by a standard height, width and depth measurement.

In general, standard domestic carry-on luggage size is 22 x 14 x 9 inches. If you’re flying internationally, that may vary a little to 21.5 x 15.5 x 9 inches. Remember, those dimensions include the handle, wheels and anything else that may protrude from your suitcase so don’t miss them from your measurements.

A few airlines, including Delta, American Airlines, Air Canada and Southwest Airlines, measure their carry-on using what’s called “linear inches”. This is a measurement that adds up the height, width and depth of your carry-on to create a single total number.

For example, Delta’s carry-on limit is 45 linear inches – so if the combined height, width and depth of your luggage is less than 45 inches, you can take it as carry-on:

✅ 22 (h) + 14 (w) + 9 (d) = 45 inches ✅ 25 (h) + 10 (W) + 10 (d) = 45 inches ❌ 24 (h) + 14 (w) + 8 (d) = 46 inches

Carry-on size limits are there to make sure everyone’s luggage will fit in the overhead bins. I always try to fly with only carry-on luggage no matter where I go or for how long. Apart from it forcing me to not overpack, I always travel easier knowing my luggage is in reach rather than in the hold, or even worse, still back at the airport!

2. What is the carry-on luggage weight limit?

Weight limits for carry-on luggage are even more of a minefield than size restrictions, although generally they’re not as strictly enforced. That doesn’t mean, however, that you can fill your case to bursting and make it so heavy it requires a group effort to get it in the overhead bin.

Many major airlines such as American Airlines, Delta, JetBlue and United Airlines have no weight limits at all. As long as you can lift your bag over your shoulders, high enough to get it in the overhead storage bin, you’re fine.

Other limits vary dramatically by airline, and can even change for the same airline depending on where you’re flying from and to. From a lightweight 15 lbs with Qantas, Qatar and Singapore Airlines to a more manageable 51 lbs with British Airways, it’s always important to check in advance.

As long as you’re sensible and within a few pounds though, you shouldn’t have any problems.

3. What is a personal item on a plane?

You may see some airlines include carry-on luggage and “one personal item” in their size guidelines. That personal item refers to a small bag – typically a laptop bag, purse or briefcase . Airline size regulations for personal items vary wildly, but as long as it’s small enough to fit easily under the seat in front of you, there shouldn’t be any problems.

If you have something specific to carry such as a baby bag for diapers and food, a pair of crutches or something particularly fragile, airlines tend to be quite accommodating in including it as carry-on. To be on the safe side, you should always check directly with the airline in advance.

4. What is the standard international carry-on luggage size?

Carry-on luggage sizes can vary between domestic and international flights, although not by much. For most international flights, the maximum carry-on luggage size is 21.5 x 15.5 x 9 inches or 46 linear inches . If your luggage fits within these dimensions, you’ll have no problems treating it as carry-on.

There are some exceptions such as Qatar Airways, which states measurements of 20 x 15 x 10 inches or 45 linear inches for its carry-on baggage. Pay attention in particular if you’re flying in Europe or with smaller regional airlines, as they can have very different restrictions depending on the airplane.

5. Carry-on luggage vs. a personal item: what’s the difference?

The practical difference between carry-on luggage and a personal item is that the former is for storage in the overhead bin and the latter for under the seat in front of you.

Your carry-on luggage is the bag you don’t hand over at check-in. If you’re traveling light, using your carry-on luggage allowance can prevent you having to check any bags at all. That’s always a win, as your bags will never get lost or left behind and you don’t have to wait at baggage collection once you’ve landed.

Many airlines include a carry-on luggage allowance in their ticket price. Some – especially small and budget airlines – charge extra for it, although it’s usually still cheaper than paying for checked luggage .

Personal items are things like your purse or laptop, briefcase or camera, and are usually permitted on top of your carry-on luggage free of charge. Size allowances vary by airline but most simply follow the ‘fit under the seat in front of you’ guideline.

If you’re not sure what you can take in your carry-on or personal item, check out our FAQs .

Not sure if your carry-on luggage size fits your airline policy?

To take the anxiety out of boarding and make sure your carry-on is always compliant, we created a fun  Bag Measurement tool . Download the  KAYAK app  and you’ll never need a tape measure again.

Just open the app and tap on “Measure your bag.” Using your camera, capture your luggage and our app will do the math for you to give your bag’s exact measurements. Handily, it also compares airline baggage policies in one place too, so you can quickly check your carry-on fits no matter who you’re flying with. Watch the video below to see how it works.

6. Carry-on luggage policies for domestic airlines

Although there are differences in carry-on luggage size and weight restrictions between lots of different airlines, many also now tow a similar line to each other.

When it comes to carry-on baggage, few domestic airlines now specify a weight limit. Of those we’ve detailed below, only Hawaiian Airlines and Frontier Airlines impose weight restrictions. The rest go by dimensions only.

For personal items, Delta, Alaska and Hawaiian Airlines all dispense with measurements, instead simply asking that it fits under the seat in front of you. None of the domestic airlines impose a weight limit.

To make it easier for you to search, we’ve gone through the main domestic US airlines and detailed the size and weight limits for both carry-on luggage and personal items. We’ve also included any other relevant information, tools and tips we think you might find useful when flying with each specific airline.

Alaska Airlines

American Airl ines

Hawaiian Airlines

Southwest airlines, spirit airlines, united airlines.

• Carry-on luggage size: 22 x 14 x 9 inches
• Carry-on luggage maximum weight: Not specified
• Personal item size: Must fit under the seat in front of you
• Personal item maximum weight: Not specified

The Alaska Airlines carry-on luggage allowance includes one carry-on bag and one personal item for all fares.

American Airlines

• Personal item size: 18 x 4 x 8 inches

The American Airlines carry-on luggage allowance includes one carry-on bag and one personal item for all fares, Basic Economy included.

• Carry-on luggage size:  22 x 14 x 9 inches or 45 linear inches
• Carry-on luggage maximum weight:  None (with exceptions)
• Personal item size:  Must fit under the seat in front of you
• Personal item maximum weight:  Not specified

All  Delta fares include one carry-on bag  and one personal item. Most routes have no weight limit for carry-on with a few exceptions. Flying to or from Beijing or Shanghai in China comes with a 22lb weight limit, and from Singapore it’s a 15lb limit.

• Carry-on luggage size:  24 x 10 x 16 inches
• Carry-on luggage maximum weight:  35 lbs
• Personal item size:  14 x 18 x 8 inches

Frontier fares include only a personal item  and no carry-on luggage. That means you’ll need to add and pay for carry-on luggage, with prices varying by route and when you add it. As always, adding it when you book your flights will be cheapest.

As always, there are exceptions. If you buy one of the WORKS or PERKS fare bundles, carry-on (as well as checked) baggage is included. And if you’re an Elite member of the FRONTIER Miles rewards program you too are blessed with carry-on included.

• Carry-on luggage size:  22 x 14 x 9 inches
• Carry-on luggage maximum weight:  25 lbs

Hawaiian Airlines includes carry-on luggage  and a personal item on all fares, but watch out for that weight limit.

• Carry-on luggage maximum weight:  None
• Personal item size:  17 x 13 x 8 inches

You can take a carry-on bag and personal item on all fares except a Blue Basic ticket, where you can only bring a personal item – most of the time. There are, of course, some exceptions.

If you’re in the US military, are an unaccompanied minor, or are traveling to or from the UK or Europe,  including connecting flights , you can  take carry-on with a Basic Blue fare . The same applies if you upgrade your seat or reach the giddy heights of Mosaic status in JetBlue’s TrueBlue rewards program.

• Carry-on luggage size:  24 x 16 x 10 inches
• Carry-on luggage maximum weight:  Not specified
• Personal item size:  16.25 x 13.5 x 8 inches

Note: As well as offering comparatively generous  carry-on and personal item sizes, Southwest  also includes both in all its fares.

• Carry-on luggage size:  22 x 18 x 9 inches
• Personal item size:  18 x 14 x 8 inches
• Personal item maximum weight:  None

Spirit keeps its flight prices low by charging for carry-on  baggage and allowing only a smaller personal item for free. Fees vary depending on the route and when you buy it.

If you add when booking your flight, the average fee is $37, although that can be lower for domestic US flights. Add it later and it gets more expensive the longer you leave it, rising to $65 if you pay at the gate. The moral being, always add luggage when you book to get the best deal.

• Personal item size:  17 x 10 x 9 inches

If you’re flying domestically or between the US and Canada, you can bring one carry-on bag and one personal item on all fares except Basic Economy, where you can only bring a personal item.

If you’re flying to South America or across the Atlantic or Pacific on a Basic Economy fare, you can bring carry-on luggage and a personal item.

Certain MileagePlus, Premier and Star Alliance Gold members also qualify to bring a carry-on to all flights no matter their fare. Check the  United carry-on guide  for details.

7. Carry-on luggage policies for international airlines

Many of the international airlines have different fares and a confusing array of classes, from economy to first. These come with different carry-on and personal item restrictions, so be sure to check which class ticket you have before packing.

Aer Lingus, Air Canada, Lufthansa, Scandinavian Airlines (SAS) and Turkish Airlines all have the same carry-on size limit but weight allowances vary. Almost all of the International airlines we’ve listed impose carry-on weight restrictions, and many on personal items as well. The only exception is Air Canada.

British Airways

Qatar airways, scandinavian airlines (sas), turkish airlines.

• Carry-on luggage size:  21.5 x 15.5 x 9.5 inches
• Carry-on luggage maximum weight:  22 lbs
• Personal item size:  13 x 10 x 8 inches

Aer Lingus has gone to town on the complexity of its carry-on policies and prices.

If you’re flying trans-Atlantic, your carry-on and personal item are included in your fare. If you’re flying in Europe, you’ll need to book a “Carry-on bag with priority boarding” ticket and pay upwards of €9.99. Or you can check your bag into the hold, in which case it’s free.

There are a raft of exceptions to this including different fare types and connections, so you should check carefully when you book.

If you’re flying Aer Lingus Regional (that uses smaller planes limited mostly to Ireland and the UK), the allowances shrink. Your carry-on must be a maximum of 18.5 x 13 x 8 inches and weigh no more than 15 lbs.

Air Canada lets you bring a carry-on bag and personal item on all its fares, but does stress that you must be able to lift your carry-on into the overhead bin unassisted.

• Carry-on luggage size:  21.6 x 13.7 x 9.8 inches
• Carry-on luggage maximum weight:  26.4 to 40 lbs (fare dependent) including personal item
• Personal item size:  15.7 x 11.8 x 5.8 inches
• Personal item maximum weight:  26.4 to 40 lbs (fare dependent) including carry-on luggage

If you’re traveling with Air France on an Economy ticket, you can take one carry-on and a personal item with a combined weight of 26.4 lbs. If you’re flying in Premium Economy, Business, or La Première, you can take two carry-on bags and one personal item with a combined weight of 40 lbs. Air Canada lets you bring a carry-on bag and personal item on all its fares but does stress that you must be able to lift your carry-on into the overhead bin unassisted.

• Carry-on luggage size:  22 x 18 x 10 inches
• Carry-on luggage maximum weight:  51 lbs
• Personal item size:  16 x 12 x 6 inches
• Personal item maximum weight:  51 lbs

British Airways includes a carry-on bag and personal item in all its fare prices, with generous size allowances.

• Carry-on luggage size:  22 x 17.5 x 9.5 inches
• Carry-on luggage maximum weight:  33 lbs
• Personal item size:  17.5 x 14 x 8 inches
• Personal item maximum weight:  33 lbs

Another of Europe’s huge budget airlines, easyJet offers only a personal item to take free on board, which they market as a “small cabin bag.” For a proper size carry-on bag you’ll need to book a FLEXI Fare or an Up Front or Extra Legroom seat, or just add a large cabin bag separately. Prices start from £5.99.

• Carry-on luggage size:  22 x 15 x 8 inches
• Carry-on luggage maximum weight:  15 to 30 lbs (fare dependent)
• Personal item size:  22 x 15 x 8 inches
• Personal item maximum weight:  15 lbs

Economy class passengers can bring a single carry-on weighing 15 lbs. Premium Economy passengers can up that to 22 lbs. Business and First Class can bring two carry-ons of up to 15 lbs each. As with Qatar Airways, tickets issued in Brazil have a weight limit of 22 lbs.

Beware too that Emirates only allows one item for Economy and Premium Economy fares – either a carry-on or a personal item, not both. It also notes that if you carry a garment bag it must be no more than eight inches thick when folded.

• Carry-on luggage size:  21.5 x 13.5 x 9.5 inches
• Carry-on luggage maximum weight:  26 to 40 lbs (fare dependent) including personal item
• Personal item maximum weight:  26 to 40 lbs (fare dependent) including carry-on luggage

KLM’s policies change with their fares. Economy gets one carry-on and one personal item up to 26 lbs in combined weight. Premium Comfort gets two carry-ons and a personal item but the same combined weight of 26 lbs. Business Class gets the same as Premium Comfort but with a weight increase to 40 lbs.

And if you bring a baby on your lap, you can take one extra carry-on weighing up to 26 lbs.

• Carry-on luggage size:  21.5 x 15.5 x 9 inches or 22.5 x 21 x 6 inches for foldable garment bags
• Carry-on luggage maximum weight:  17.5 lbs
• Personal item size:  15.5 x 11.5 x 4 inches

All Lufthansa Economy Class and Premium Economy Class fares include one carry-on bag and personal item, with size and weight restrictions. Business and First Class fares include two carry-on bags, although the second bag may need to be checked in on flights from Italy, India and the USA.

• Carry-on luggage size:  20 x 15 x 10 inches
• Carry-on luggage maximum weight:  15 to 33 lbs (fare dependent)
• Personal item size:  Not specified

Economy Class Qatar Airways passengers can take one carry-on and one personal item weighing up to 15 lbs. Business and First class can take two carry-on bags and one personal item weighing up to 33 lbs. Tickets issued in Brazil have a weight limit of 22 lbs.

It’s worth noting that Qatar Airlines considers your laptop and case part of your carry-on and not a personal item. Note too that 20 inch luggage length is shorter than most other carriers.

• Carry-on luggage size:  21.5 x 15.5 x 8 inches
• (Priority fares) Carry-on luggage maximum weight:  22 lbs
• (Priority fares) Personal item size:  15.5 x 8 x 10 inches

Budget airline Ryanair keeps its prices low by allowing only a smaller personal item as part of the fare price. You’ll need to buy its Priority & 2 Cabin Bags option if you want to take a carry-on bag weighing up to 22 lbs. Prices vary by route and when you book.

Ryanair’s Priority bundle also lets you board the plane early, but don’t be fooled! This often means standing at the front of the queue in a corridor instead of relaxing at the gate while waiting for the plane to be ready.

• Carry-on luggage size:  21.5 x 15.5 x 9 inches

All SAS fares allow you to take one carry-on bag and a personal item with the exception of the Go Light fare – but only if you’re traveling in Europe. On this fare you’ll need to pay for your carry-on bag. If you’re on a Go Light fare to or from Asia, Canada or the US, your carry-on is included.

Plus and Business Class passengers can take two carry-on bags with them. SAS also notes you can bring airport purchases and Duty Free bags onboard with you at no cost.

• Personal item size:  15.5 x 11.5 x 6 inches
• Personal item maximum weight:  9 lbs

Turkish Airlines Economy Class passengers can take one carry-on and one personal item on board. Business Class passengers can take one extra carry-on of the same weight and dimensions.

For both domestic and international flights, infant passengers are also allowed one more carry-on bag.

• Personal item size:  16 x 12 x 8 inches

All fares can take a personal item on board , but you can only take a carry-on bag if you’re on a TimeFlex Fare, are a Premium customer, require assistance at the airport or are traveling with a child younger than two.

How was this guide created?

Experience and research! I’ve been traveling the world and writing stories about it for 20 years and have one mantra: carry-on is king. Unless I’m nervously checking in surfboards or skis, I only ever  pack a carry-on  and personal item.

Over time I’ve learned a lot about the tricks to success and pitfalls of getting carry-on wrong. This guide is a culmination of that experience combined with extensive research into US and international airline luggage policies. I also got great advice from the KAYAK teams who build the features and tools you use to book your travel.

If you found this article helpful, we’ve got plenty more inspiration and information to share. Unsure where to travel this year? Check out our guide to  traveling with a carry-on vs checked bag  and if you’re thinking of traveling off-season, this  in-betweasons guide  has an in-depth breakdown of prices and places to visit. Dive in!

This post is part of our Flight guide. Want to make sure you get the most out of your trip? Read about how to find cheap flights in our guide.

Carry-on luggage FAQs

A backpack is generally considered a personal item rather than a carry-on, as long as it fits below the seat in front of you or meets the dimensions specified by the airline.

If you’re traveling with a full size backpack that can only be stored in the overhead bins, this would qualify as carry-on luggage. As always, check the permitted dimensions and weight before you travel.

A duffel bag is typically considered carry-on luggage, yes. This does, of course, depend on its dimensions which are almost always the deciding factor for airlines over the type of luggage you have.

If it’s too big to fit under the seat in front of you and has to go in the overhead bin, you should consider it to be carry-on luggage rather than a personal item.

None of the international airlines we’ve mentioned in this guide would allow a 24-inch suitcase as carry-on, as it doesn’t meet their size requirements. Domestically, both Frontier and Southwest Airlines would allow you to take your 24-inch suitcase as carry-on thanks to their generous size limits.

Generally, I’d say a 24-inch bag will be treated as check-in luggage more often than carry-on, so think carefully before traveling with it!

The TSA has strict rules around what you can take in your carry-on luggage. Generally speaking you can take most things you’ll need for your journey.

Foods including fruits are fine. If you’re taking baby foods and medicines it’s worth checking with the airline first to make sure they don’t breach liquid limits. If you have support devices like crutches, walking stick, stroller or wheelchair, you shouldn’t have any problems but let the airline know in advance, just to be sure.

The TSA has strict rules around what you can’t take in your carry-on luggage . Rules against carrying weapons and ammunition are obvious, but it’s liquid allowances that catch most people out.

Currently, you can’t bring any liquid, gel, aerosol, cream or paste containers bigger than 3.4 ounces (100ml if you’re in Europe). If you do, it’ll be confiscated at security or you’ll be turned away if you’re not willing to relinquish it. Exceptions include medications and children’s foods but it’s always worth checking in advance to be sure.

Disclaimer: prices and information are correct as of 21.07.2023 and may vary with time.

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Airline Carry-on Luggage Size Restrictions: What You Need to Know

The vacation countdown is almost over, and it's time to get packing. Before you print that boarding pass and set your out-of-office message , though, it's important to conduct a bit of research to avoid any hiccups at the gate — especially with your cargo. Though many travel rules vary depending on what region of the world you're heading to or from, carry-on luggage size limits remain a consistent, steadfast metric for the vast majority of airlines.

Sure, you might occasionally be able to sneak onboard with a bag that's a bit oversized or overweight, but it's always smarter to plan ahead. To ensure you get from point A to point B smoothly, choosing the best carry-on luggage to fit the fine print will make for less travel stress. Skip the Googling and follow this guide to know what size suitcase to bring on your next trip — no TSA bargaining, pleading, or, worst of all, last-minute checking required.

To get started, let's begin with these frequently asked questions.

What size is carry-on luggage?

Though you might find an inch or two of a difference with various airlines, the standard domestic carry-on luggage size is 22" x 14" x 9", which includes the handle and the wheels. This size limit ensures your bag — and ideally everyone else's — will be able to be stored safely in the overhead bin for your flight. By far, the biggest benefit of traveling with carry-on luggage is being able to transport your belongings yourself without entrusting them to the airline and hoping they'll arrive at your destination on time and in one, undamaged piece.

What is the weight limit for carry-on luggage?

For many major domestic airlines — think: Delta, Southwest, JetBlue — there are no weight restrictions for carry-on bags. You'll just have to be able to lift it above your head into the storage bin. And in most cases, even if airlines do list a specific pound or kilogram limit on their websites, they likely won't weigh your carry-on bags. As long as your pack doesn't appear to be overstuffed, you're probably OK. Weight is much more important for small commuter planes, mostly due to safety regulations.

T+L Backpack Recommendation Quiz

Packing tip.

Looking to create even more room in your carry-on? Try using vacuum-sealed storage bags — you can buy them at Amazon.

What is a personal item?

In addition to your carry-on suitcase, many airlines also allow a personal item. This can be a laptop bag , a purse, a briefcase, a beach bag — whatever you like, as long as it is generally small. Personal item restrictions vary by airline, and some choose not to include any specifics at all. In those cases, the general rule of thumb is an item smaller in dimension and weight than your carry-on bag. For families flying with a travel stroller or diaper bag or those traveling with uncommon additions like a wedding dress or an instrument can rest assured that most carriers will let you bring these along with your carry-on luggage and your personal item, but we recommend you contact the airline in advance to confirm this.

What is the best carry-on luggage?

As with any travel gear, everyone has a different opinion on the best luggage brands , but the best buy for you is ultimately the one that suits your needs as a traveler. If you're constantly on the road, invest in a durable bag that can keep up. If you take one or two vacations a year, you can go with something more affordable. These days, you don't have to stick to legacy brands to get a quality suitcase. Many up-and-comers offer some really solid options whether you prefer softside or hardside luggage , two-wheel rollaboards, or hassle-free backpacks . Before you buy, take note of the dimensions in comparison with the airlines you prefer to fly to be sure you're shopping on the safe side.

What is allowed in a carry-on bag?

What you pack in your carry-on bag is regulated, as well. In addition to the same rules that apply to checked bags, which prohibit firearms, lithium batteries, and other potentially hazardous items, you must be mindful of liquids when packing your carry-on luggage. Regardless of your destination, you cannot bring containers of liquid, paste, aerosol, gel, or cream larger than 3.4 ounces through security. Make sure to check the specific rules of your carrier, too, so you won't be forced to throw anything away at the gate.

What is the standard international carry-on size?

To be sure your bag is accepted on all carriers, you'll want to get a suitcase that stands at 21'' or less. It's especially smart to look into luggage size restrictions when you're flying with smaller, regional airlines outside of the U.S. as each is able to set its own limits.

Keep reading for some more airline-specific information.

Alaska Airlines

• Carry-on luggage size: 22'' x 14'' x 9''
• Carry-on luggage weight maximum: not specified
• Personal item: one personal item such as a purse, briefcase, or laptop bag

Allegiant Air

• Carry-on luggage size: 22'' x 14'' x 9''; fee applies ($10-75)
• Personal item: 7'' x 15'' x 16''

When booking with a budget airline, it's imperative to read the fine print. In most cases, when the low fare seems like steal, traveling light is the only way to keep it that way. With Allegiant, your personal item is free, but there's a fee for your carry-on.

American Airlines

• Carry-on luggage size: 22'' x 14'' x 10''
• Personal item: 18'' x 14'' x 8''; must fit under the seat in front of you

American Airlines' fares include both a carry-on and personal item, even in Basic Economy.

Delta Air Lines

• Personal item: one purse, briefcase, camera bag, or diaper bag

There are three exceptions:

Singapore, Singapore Changi International Airport (SIN): 15 pounds or 7 kg

Beijing, Beijing Capital International Airport (PEK): 22 pounds or 10 kg for domestic travel

Shanghai, Pudong International Airport (PVG): 22 pounds or 10 kg

Frontier Airlines

• Carry-on luggage size: 24'' x 16'' x 10''
• Carry-on luggage weight maximum: 35 pounds
• Personal item: 8'' x 18'' x 14''

Hawaiian Airlines

• Carry-on luggage size: 45 linear inches
• Carry-on luggage weight maximum: 25 pounds
• Personal item: one purse, briefcase, laptop bag, backpack, or similar piece; must fit under the seat in front of you
• Carry-on luggage weight: None specified
• Personal item: 17'' x 13'' x 8''

There's a reason JetBlue has such a cult following: not only does it give guests more legroom, but it alleviates a bit of the carry-on luggage size limit stress, too. Though the carry-on size restrictions are the same as most airlines, the personal item dimensions are larger.

Southwest Airlines

• Personal item: 18.5'' x 8.5'' x 13.5''; must fit under the seat in front of you

Another generous airline, Southwest's personal item and carry-on size limits are spacier than most.

Spirit Airlines

• Carry-on luggage size: 22'' x 18'' x 10''
• Personal item: 18'' x 14'' x 8''

United Airlines

• Personal item: 17'' x 10'' x 9''; must fit in the seat in front of you