Many airlines are making big adjustments in 2025, including updated baggage fees, carry-on policies and general rules.
Airlines calculate carry-on luggage size measurements using two methods: Height by width by depth: Most – but not all – airlines measure bags by inches or centimeters using this formula ...
As for carry-on bags, those are an entirely different world of fees and size restrictions – you can find information for major American and international airlines in a separate U.S. News guide ...
A carry-on bag ensures you ... 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 ...
Lawmakers accuse airline executives of gouging travelers with "junk" fees. Carriers say they give people options.