United Airlines (UA) Carry-On Bag Sizer

Check if your bag fits United Airlines cabin limits (56×35×22 cm, 18 kg) and under-seat personal item cage (43×25×22 cm).

United Airlines (UA) Baggage Allowance Reference

Bag CategoryMetric (cm)Imperial (in)Max Weight / Inclusion
Cabin Overhead Bag56 × 35 × 22 cm22.0 × 13.8 × 8.7 in18 kg · Included in standard fare
Personal Under-Seat Item43 × 25 × 22 cm16.9 × 9.8 × 8.7 inIncluded under front seat

Carrier note: Verify fare class before departure.

Frequently Asked Questions

What are the carry-on dimensions for United Airlines (UA)?

United Airlines allows overhead cabin bags up to 56 × 35 × 22 cm (18 kg max) and under-seat personal items up to 43 × 25 × 22 cm.

Does United Airlines include an overhead cabin bag on basic tickets?

Yes, standard economy tickets on United Airlines generally include an overhead cabin bag, though ultra-basic promotional fares should still be checked.

Do bag handles and wheels count toward airline sizer limits?

Yes. Airport metal sizer cages include protruding spinner wheels, side handles, and front pockets.

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