Standard carry on luggage size for international flights

  • What Counts as Carry On Luggage?
  • Carry On Luggage Sizes by Airline
    • American Carry on Luggage Sizes
    • European Carry on Luggage Sizes
    • Asian Pacific Carry on Luggage Sizes
    • Middle Eastern Carry on Luggage Sizes
    • Worldwide Carry on Luggage Sizes
  • How Strict are Airlines About Carry On Sizes?
  • The Best Carry On Backpack
  • Personal Item Sizes
  • TSA’s 3-1-1 Liquids Rule
  • Conclusion

Getting past the ticketing agent, the gate agent, and the flight attendants can feel like running a gauntlet.

Will your bag fit? Will you have to check it, pay for it, and hope that it shows up at baggage claim?

We’ve all been there. That’s why you should only carry on and never check your luggage.

The first step to traveling light is to learn rules. The second step is to get the right carry on luggage.

Carry on luggage sizes and weights differ by airline, fare type, and region.

In this article, you’ll learn the rules: what qualifies as a carry on, size and weight limits by airline, and what bag to bring. Since the rules aren’t consistent, you’ll also learn the minimum and most common sizes by region and around the world. Then you can be sure that your bag is ready for world travel.

What Counts as Carry On Luggage?

Carry on luggage is the primary bag you bring onboard a plane and store in the overhead bin. Carry on luggage may also be called cabin luggage or hand luggage, especially in Europe. Most people carry a suitcase, backpack, or duffel bag as their carry on.

You may have a carry on in addition to checked luggage which you give to the airline and is carried in the plane’s cargo hold. Checked luggage costs extra and is a hassle to deal with. At Tortuga, we believe in traveling light, which means carry-on-only. We won’t cover checked luggage in this article. Instead, we’ll assume that your carry on is your main bag.

Lastly, a personal item is your secondary bag which you bring onboard the plane but store under the seat in front of you. Personal items include purses, laptop bags, totes, or anything else that can fit comfortably in the cube-shaped space under the seat. Personal items are bags, not suitcases. The rules for personal item sizes are even more confusing than those for carry ons.

Most airlines allow you to bring one carry on and one personal item with you onto the plane.

However, basic economy tickets are more restrictive. When flying on a basic economy fare, you aren’t allowed a carry on. You can only bring a personal item that fits under the seat in front of you. Some budget airlines are similarly restrictive. In both cases, you can either pay to add a carry on to your fare or pay extra for a different type of ticket that includes a free carry on. Make sure to pay attention to the luggage information when booking a flight so that you don’t bring too many bags and have to pay for them when you arrive at the airport.

Standard carry on luggage size for international flights

Carry On Luggage Sizes by Airline

The most common size for carry on luggage in the United States is 22 x 14 x 9″ or 45 linear inches (length + width + height). The 22″ height limit includes the wheels and handles for suitcases.

Most airlines’ size limits are similar to these dimensions.

Some airlines only specify total linear dimensions, not individual dimensions. Some airlines allow larger bags. Some airlines are more restrictive.

Use the charts below to get started but always confirm the size guidance on your airline’s website before flying.

If you’re traveling on multiple airlines, use the strictest size guideline. If you’re flying on a budget airline expect them to be more serious about enforcing the size and weight limits.

If you’re planning to buy a new carry on bag, check the airlines that you fly most often and buy a bag that will fit on all of them.

Below are tables of carry on size and weight limits by region and airline. Each airline’s name is linked to its website so you can get the full details and latest information directly from your airline. I’ve also included minimums, maximums, and modes (most common) for each region and across every airline. Use these summary statistics to find a carry on that fits common measurements and isn’t too big in any one dimension.

Any discrepancies between measurements are due to converting between metric and imperial and rounding up or down to make the sizes as clear as possible. In some cases, airlines provide guidance in both measurement systems.

American Carry on Luggage Sizes

Airline Carry On Size (in) Carry On Weight (lb) Carry On Size (cm) Carry On Weight (kg)
Aeromexico 21.5 x 15.7 x 10 in 22 lb¹ 55 x 40 x 25 cm 10 kg¹
Air Canada 21.5 x 15.5 x 9 in Not specified 55 x 40 x 23 cm Not specified
Alaska Airlines 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
Allegiant Airlines 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
Avianca Airlines 21.5 x 13.5 x 10 in 22 lb 55 x 35 x 25 cm 10 kg
American Airlines 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
Delta Air Lines 22 x 14 x 9 in 15 or 22 lb² 56 x 36 x 23 cm 7 or 10 kg²
Frontier Airlines 24 x 16 x 10 in 35 lb 61 x 41 x 25 cm 16 kg
Hawaiian Airlines 22 x 14 x 9 in 25 lb 56 x 36 x 23 cm 11 kg
JetBlue Airlines 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
Southwest Airlines 24 x 16 x 10 in Not specified 61 x 41 x 25 cm Not specified
Spirit Airlines 22 x 18 x 10 in Not specified 56 x 46 x 25 cm Not specified
Sun Country Airlines 24 x 16 x 11 in 35 lb 61 x 41 x 28 cm 16 kg
United Airlines 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
WestJet 21 x 15 x 9 in Not specified 53 x 38 x 23 cm Not specified
Minimum 21 x 13.5 x 9 in 22 lb 53 x 36 x 23 cm 10 kg
Maximum 24 x 18 x 11 in 35 lb 61 x 46 x 28 cm 16 kg
Mode (most common) 22 x 14 x 9 in n/a 56 x 36 x 23 cm n/a

¹ “[I]ncludes one piece of carry-on baggage and one personal item weighing a maximum of 10 kg (22 lb) between them (except on domestic flights)”

² “Singapore, Singapore – Changi International Airport (SIN) carry-on should not exceed 15 lbs. (7 kg); Beijing, China – Beijing Capital International Airport (PEK) Civil Aviation Administration of China (CAAC) requires that domestic hand carry bags should not exceed 10 kg. Individual carrier rules apply for international flights. Shanghai, China – Pudong International Airport (PVG) carry-on should not exceed 22lbs. (10 kg)”

European Carry on Luggage Sizes

Airline Carry On Size (in) Carry On Weight (lb) Carry On Size (cm) Carry On Weight (kg)
Aer Lingus 21.5 x 15.5 x 9.5 in 22 lb 55 x 40 x 24 cm 10 kg
Aeroflot 80 in ¹ 51 lb 203 cm ¹ 23 kg
Air France 21.5 x 14 x 10 in 26 lb 55 x 35 x 25 cm 12 kg
Alitalia 21.5 x 14 x 8 in 18 lb 55 x 35 x 20 cm 8 kg
British Airways 22 x 18 x 10 in 51 lb 56 x 45 x 25 cm 23 kg
easyJet 22 x 18 x 10 in Not specified 56 x 45 x 25 cm Not specified
Iberia 22 x 15.5 x 10 in 22 lb 56 x 40 x 25 cm 10 kg
Icelandair 21.6 x 15.7 x 7.8 in 22 lb 55 x 40 x 20 cm 10 kg
KLM 21.5 x 14 x 10 in 26 lb ² 55 x 35 x 25 cm 12 kg ²
Lufthansa 21.5 x 15.5 x 9 in 18 lb 55 x 40 x 23 cm 8 kg
Norwegian Air Shuttle 21.5 x 15.5 x 9 in 22 lb ² 55 x 40 x 23 cm 10 kg ²
Ryanair 21.5 x 15.5 x 8 in 22 lb 55 x 40 x 20 cm 10 kg
SAS Scandinavian Airlines 21.5 x 15.5 x 9 in 18 lb 55 x 40 x 23 cm 8 kg
Swiss Air Lines 21.5 x 15.5 x 9 in 18 lb 55 x 40 x 23 cm 8 kg
Turkish Airlines 21.5 x 15.5 x 9 in 18 lb 55 x 40 x 23 cm 8 kg
Vueling 21.5 x 15.5 x 8 in 22 lb 55 x 40 x 20 cm 10 kg
Minimum 21.5 x 14 x 8 in 18 lb 55 x 35 x 20 cm 8 kg
Maximum 22 x 18 x 10 in 51 lb 56 x 45 x 25 cm 23 kg
Mode (most common) 21.5 x 15.5 x 10 in 18 or 22 lb 55 x 40 x 25 cm 8 or 10 kg

¹ The sum of all three dimensions (length + width + height).

² The weight limit is for the combined weight of a carry on plus a personal item.

Asian Pacific Carry on Luggage Sizes

Airline Carry On Size (in) Carry On Weight (lb) Carry On Size (cm) Carry On Weight (kg)
AirAsia 22 x 14 x 9 in 15 lb ¹ 56 x 36 x 23 cm 7 kg ¹
Air China 21.5 x 16 x 8 in 11 lb 55 x 40 x 20 cm 5 kg
Air New Zealand 46.5 in ² 15 lb 118 cm ² 7 kg
ANA 21.5 x 16 x 10 in 22 lb 55 x 40 x 25 cm 10 kg
Asiana Airlines 21.5 x 16 x 8 in 22 lb 55 x 40 x 20 cm 10 kg
Cathay Pacific 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
Cebu Pacific Air 22 x 14 x 10 in Not specified 56 x 36 x 23 cm Not specified
China Airlines 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
JAL (Japan Airlines) 21.5 x 16 x 10 in 22 lb 55 x 40 x 25 cm 10 kg
Jetstar 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
Korean Air 21.5 x 16 x 8 in 22 lb 55 x 40 x 20 cm 10 kg
Malaysia Airlines Not specified 15 lb Not specified 7 kg
Philippine Airlines 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
Qantas 22 x 14 x 9 in Not specified 56 x 36 x 23 cm Not specified
Singapore Air 45 in ² 15 lb 115 cm ² 7 kg
Thai Airways 22 x 18 x 10 in 15 lb 56 x 45 x 25 cm 7 kg
Virgin Australia 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
Minimum 21.5 x 14 x 8 in 11 lb 55 x 36 x 20 cm 5 kg
Maximum 22 x 18 x 10 in 22 lb 56 x 45 x 25 cm 10 kg
Mode (most common) 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg

¹ The weight limit is for the combined weight of a carry on plus a personal item.

² The sum of all three dimensions (length + width + height).

Middle Eastern Carry on Luggage Sizes

Airline Carry On Size (in) Carry On Weight (lb) Carry On Size (cm) Carry On Weight (kg)
El Al Israel Airlines 22 x 18 x 10 in 18 lb 56 x 45 x 25 cm 8 kg
Emirates 21.5 x 15 x 8 in 15 lb 55 x 38 x 20 cm 7 kg
Etihad Airways 22 x 14 x 9 in 15 lb 56 x 36 x 23 cm 7 kg
Saudia Airlines 62 in ¹ 15 lb 158 cm ¹ 7 kg
Minimum 21.5 x 14 x 8 in 15 lb 55 x 36 x 20 cm 7 kg
Maximum 22 x 18 x 10 in 18 lb 56 x 45 x 25 cm 8 kg
Mode (most common) 22 x n/a x n/a in 15 lb 56 x n/a x n/a cm 7 lb

¹ The sum of all three dimensions (length + width + height).

Worldwide Carry on Luggage Sizes

Type Carry On Size (in) Carry On Weight (lb) Carry On Size (cm) Carry On Weight (kg)
Minimum 21 x 13.5 x 8 in 11 lb 53 x 35 x 20 cm 5 kg
Maximum 24 x 18 x 11 in 51 lb 61 x 46 x 28 cm 23 kg
Median 22 x 15.5 x 9 in 18 lb 56 x 40 x 23 cm 8 kg
Mode (most common) 21.5 x 15.5 x 9 in 22 lb 55 x 40 x 23 cm 7 kg
Standard carry on luggage size for international flights

How Strict are Airlines About Carry On Sizes?

Every airline differs in how strictly it enforces its carry on rules. Budget airlines are stricter than major carriers. Every airline is stricter on small, regional flights than on its larger planes.

Based on my years of travel experience, I recommend bringing a carry on that complies with your airline’s rules. If you do, even if you’re bag is slightly over-packed, you should be safe. Yes, you’ll have some leeway with airlines, but please don’t flout the rules.

Having a soft-sided bag that’s not 100% full will give you some flexibility if you’re asked to put your bag in the bag sizer (the cage next to your boarding gate). As long as your soft-sided bag isn’t totally full, you can smush it down a bit to fit.

Carrying a travel backpack, rather than a suitcase, will also help as gate agents are stricter with suitcases. You may have seen agents asking passengers to “gate check” suitcases on particularly full flights. They are unlikely to ask anyone to gate check a backpack. We’ve found that to be a huge benefit of carrying Tortuga backpacks over the years.

Finally, don’t forget about weight. Most travelers focus on the size of their bag but ignore weight limits. Airline employees rarely weigh bags. I’ve never been asked to weigh my bag on a domestic flight. But I have had agents ask to weigh my backpack for an international flight. This has only happened to me when I had to check in or get my ticket at the desk. I’ve never had a bag weighed at the gate.

To be safe, don’t overpack your bag.

Buy a handheld luggage scale for $10-20, and weigh your bag after you’ve packed for your trip. Over time, you’ll develop a good sense of how much you can pack without going over any weight limits. If you avoid having to check your bag even even once, the scale will have paid for itself.

Standard carry on luggage size for international flights

The Best Carry On Backpack

The right size backpack can qualify as a carry on bag. Carry on bag limits are mostly within a narrow range of sizes, but the limits do vary between airlines. Choose your bag based on how and where you fly.

If you only or mostly fly domestically, a bag measuring 22 x 14 x 9″ will work well. This 45L size will let you max out your packing without breaking any rules. Notice that in the Americas chart above, all of the airlines with more restrictive size limits—Aeromexico, Air Canada, and Avianca—are outside of the US.

If you travel internationally, choose a smaller bag that’s compliant in more regions and on more airlines so that you don’t have to check airline websites for every single flight you take. Paradoxically, you should choose a smaller bag if you take longer trips.

The Outbreaker Backpack comes in two sizes: 45L for the US and 35L for international travel so that you can choose the right size for your travel style.

Personal Item Sizes

Personal item sizes are trickier than carry on sizes. Many airlines don’t publish specific size guidance. However, the guidelines that do exist vary greatly, even more than carry on sizes.

The most important thing is that your personal item fits under the seat in front of you. As long as you can fit it under the seat for takeoff without your bag sticking out, you should be fine.

Read more about the differences between a carry on and a personal item. Then check out the full guide to personal item sizes to be sure that you’re compliant and have the right bag.

TSA’s 3-1-1 Liquids Rule

The final consideration for packing your carry on is the TSA’s 3-1-1 liquids limit. Your liquids go inside of your carry on, but TSA’s limits are important in ensuring that your bag—and everything in it—is ready to fly.

Here’s what the TSA allows:

You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item. Placing these items in the small bag and separating from your carry-on baggage facilitates the screening process. Pack items that are in containers larger than 3.4 ounces or 100 milliliters in checked baggage.

Your liquids must be in containers that are 3.4 ounces (100 ml) or less. Those containers must be in one, quart-sized, resealable bag. A ziplock-style plastic bag works fine.

Any containers larger than 3.4 ounces (100 ml) must be packed in your checked luggage.

Keep these numbers in mind when buying toiletries. You can find carry-on-friendly versions of most products and brands. Watch out for products in small containers that are just slightly over the limit. I’m always surprised to find 4 ounce containers of toiletries. Those are close but not compliant.

If you can’t find your favorite brands in 3.4 oz sizes, buy the larger size and squeeze some into a Gotoob—a refillable silicone bottle—for traveling.

Conclusion

Staying carry-on-compliant can seem confusing at first. But the airlines aren’t as strict as you might imagine from the details on their website. Carrying a travel backpack that is small enough to fit every single airline and fare type is ideal but impractical.

Instead, choose a bag that fits most airlines, pack light, and weigh your bag before you leave.

What is the standard carry

50 pounds is the usual weight limit. The largest checked international luggage size allowed is 62 linear (total) inches. Typically, a standard checked luggage size wavers around 27 x 21 x 14 inches. The universally accepted carry-on luggage size for a domestic flights (within the U.S.) is 22" x 14" x 9".

Can a 24 inch luggage be a carry

Can a 24 inch luggage be a carry on? Unfortunately no, the standard carry-on size is typically 22” x 14” x 9”, so a 24 inch bag is too large to bring on board of most economy standard airlines. 2.

What size suitcase is best for international travel?

While size guidelines vary based on airline, destination, and even frequent flyer status and seat location, a good rule of thumb to abide by is keeping your carry-on luggage less than a length of 22 in (56 cm), width of 18 in (45 cm) and depth of 10 in (25 cm), according to the International Air Transport Association ( ...

What is the standard carry

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.