Similar to checked bag size restrictions, carry-on luggage comes with its own set of rules. These rules include the dimensions of your carry-on bag and personal item, and in some scenarios ...
Many airlines are making big adjustments in 2025, including updated baggage fees, carry-on policies and general rules.
What is the maximum size for carry-on luggage? Carry-on luggage sizes can vary by airline. Several major U.S. carriers, such as American Airlines and United, impose a 22 x 14 x 9-inch rule.
A carry-on bag ensures ... Here's a quick reference for size limits for the most popular US airlines. Alaska Airlines All 55.88 x 35.56 x 22.86 cm; 22 x 14 x 9 in American Airlines All 56 x ...