Carry-On Luggage: Everything You Need to Know

What is Carry-On Luggage?

Carry-on luggage is a larger bag that can be stowed in the overhead bin on an airplane. Airlines define each based on specific size and weight restrictions.

Most Popular Airline Carry-On Restrictions

The following chart details the most popular airlines' carry-on restrictions, including the size and weight of a standard carry-on:

Airline	Maximum Dimensions	Maximum Weight
Delta Air Lines	56cm x 36cm x 23cm (22in x 14in x 9in)	18lbs
Southwest Airlines	62cm x 46cm x 25cm (24in x 18in x 10in)	50lbs
United Airlines	56cm x 36cm x 23cm (22in x 14in x 9in)	8kg (18lbs)
American Airlines	56cm x 36cm x 23cm (22in x 14in x 9in)	40lbs
JetBlue Airways	56cm x 36cm x 23cm (22in x 14in x 9in)	22lbs