Airlines calculate carry-on luggage size measurements using two methods: Yes, a 24-inch bag can be used as a carry-on suitcase when flying with the following airlines: Frontier, Southwest and Sun ...
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Checked Luggage Sizes by Airline for 2025
Gone are the days when all or most economy airline tickets would automatically include a free checked bag: Nowadays, you'll ...
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.