✅ Yes, United Airlines allows 1 carry-on up to 22 × 14 × 9 inches (56 × 36 × 23 cm), plus 1 personal item up to 9 × 10 × 17 inches (22 × 25 × 43 cm).
Wheels and handles count toward the size.
| Item | Max Size (inches) | Notes |
| Carry-On | 22 × 14 × 9 | Wheels/handles included |
| Personal Item | 9 × 10 × 17 | Must fit fully under seat |
How to Measure Your Bag
- Measure your bag including wheels and handles.
- Compare with the 22 × 14 × 9 carry-on limit.
- For your personal item, check if it slides under the seat (9 × 10 × 17 box).
Gotchas / Common Issues
- On smaller regional jets, many carry-ons will not fit overhead and must be gate-checked.
- United is strict about personal item size (under-seat bags are checked more closely).
- Wheels and handles DO count, so measure carefully.