04/10/2022
Airplane standards and limitations: If you're traveling within the United States, the carry-on size is generally 9 inches x 14 inches x 22 inches. This can vary slightly between airlines, so always check ahead of time. However, those carry-ons may not be what type of luggage is best for international travel, as the U.S. has larger overhead compartments, especially compared to European airlines. If you're traveling abroad, check measurements with those airlines as well to make sure the luggage you bring fits.