The carry-on size limit for many airlines is 22 x 14 x 9 inches. Most domestic airlines do not have a weight limit for carry-on bags. You can typically bring a carry-on bag in addition to a ...

Regulation-Size Carry-Ons From CR's Tests With one exception, these bags from Consumer Reports’ hard-shell carry-on spinner luggage ratings are within the common carry-on dimensions of 22x14x9 inches ...