United Airlines carry-on size, weight and fees
Read on United Airlines's official site on 1 October 2026 · United States
Personal item (under the seat, free)
43 × 25 × 22 cm
17 × 10 × 9 in
Weight: not published
Carry-on bag (overhead bin)
56 × 35 × 23 cm
22 × 14 × 9 in
Weight: no per-bag limit published
Included with: All fares except Basic Economy
Good to know
- Must fit under the seat: 9 x 10 x 17 in (22 x 25 x 43 cm).
- Handle and wheels included. Basic Economy: personal item only, except to South America, across the Atlantic or the Pacific, and for MileagePlus Premier members, qualifying cardholders and Star Alliance Gold.
Sizes include wheels and handles (stated by the airline).
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Source
- United – Carry-on bags (read 1 October 2026)
Prices are the "from" figures or ranges the airline publishes; what you pay depends on the flight and when you buy. This site is not affiliated with United Airlines.