Independent buying guides for one-bag carry-on travel

Airline Carry-On Size Chart

One Bag Picks · onebagpicks.com · reviewed September 13, 2026

Standard carry-on limits by airline
American, Delta, and United22 x 14 x 9 inches (56 x 35 x 23cm), including wheels and handles
Southwest24 x 16 x 10 inches (61 x 41 x 25cm)
Personal item (all airlines)roughly 17 x 10 x 9 inches (43 x 25 x 23cm) for most carriers
Basic economy fare restrictionssome airlines' cheapest fare tiers only include a personal item

Typical values for general guidance. Always check the manufacturer's specification for your exact product.

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Airline Carry-On Size Chart

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