Carry-On Luggage Size Information

If you're like most travelers, you might try to stuff as many items in your carry-on as possible. To avoid a possibly embarrassing or frustrating time at the boarding gate, don't try to bend the rules.

For many airlines usually a bag cannot exceed 22 inches by 14 inches or weigh more than 40 lbs. Some airlines allow a larger bag in size, but limit the weight. Even if an airline does allow you to take a heavy bag, consider whether you want to lug around a 40 lb. bag all day! Some airlines restrict carry-on luggage to a tiny 11lbs, so make sure you check with your specific airline. Keep in mind that the bag must fit either under the seat or in the storage overheard. Be courteous of other travelers. If you're in a row with two other people, remember that 3 bags need to be able to fit in the overheard compartment, not just yours!

The standard carry on luggage rules are 22" X 14" X 9" for a total of 45". Again, these carry on luggage dimensions vary both by airline and shape of the bag. Even if your carry on luggage doesn't exceed the allowed dimensions, the airline can make you prove that the bag will fit by putting it in a box, and if it won't fit, your luggage will be checked.

See below for airline specific carry-on luggage size information and regulations.

Airtran
Alaska Airlines
American Airlines
Continental
Delta
JetBlue
Northwest
Southwest
Spirit
United
US Airways