Fits
Fits with at least 3.6 cm to spare on every side.
- Length
- 45of 55.9 cm10.9 cm spare
- Width
- 32of 35.6 cm3.6 cm spare
- Depth
- 16of 22.9 cm6.9 cm spare
Gate staff can still refuse a bag you can't lift into the bin yourself.
What you can do
- United Airlines charges for this bag on the cheapest fare, so add it when you book.
United Airlines rules checked 2 Nov 2026. Source. Sizes include wheels and handles.