Why the specific size limit? Primarily, it ensures that your bag—and ideally everyone else's—fits inside the plane's overhead bin. While carry-on weight limits vary by airline, most domestic U ...

However, the rules can vary by airline. For example, American Airlines' carry-on luggage size is 22 x 14 x 9, while Southwest allows a slightly larger carry-on measuring 24 x 16 x 10. While carry ...

Airlines like Ryanair, Wizz Air and EasyJet no longer include cabin bags in the cost of their standard tickets, instead you’ll only get a small bag that must fit under the seat in front of you. If you ...