LATAM Airlines vs United Airlines
Cabin and carry-on baggage limits for LATAM Airlines and United Airlines, side by side.
⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.
United Airlines allows the larger carry-on — its longest side is 56 cm, versus 55 cm for LATAM Airlines.
LATAM Airlines is more generous for personal items — up to 45 cm, versus 43 cm on United Airlines.
Check your bag
Enter your bag's dimensions to see how it fares against both airlines' carry-on limits.
PreliminaryRules marked Preliminary have not yet been manually verified against the airline's official page. They may differ from the airline's actual policy — always confirm with the airline before you fly.
| Airline | Verdict | Fits as | Margin | Checked on | Source |
|---|
Enter your bag's size above to see which airlines accept it.
- Max dimensions
- 55 × 35 × 25 cm
- Total linear
- Not published
- Weight limit
- 12 kg per piece
- Pieces
- 1
- Max dimensions
- 56 × 35 × 23 cm
- Total linear
- Not published
- Weight limit
- Not published
- Pieces
- 1
Cabin & carry-on allowances
| Allowance | LATAM Airlines | United Airlines |
|---|---|---|
| Carry-on | 55 × 35 × 25 cm · Not published · 12 kg per piece · 1 pc Maximum 55x35x25 cm including pockets, wheels and handle. Small bag (cabin baggage): 12 kg in Economy; 16 kg in Premium Economy or Premium Business. Light, Full, Standard and Premium fares include it; Basic does not (can be added in My Trips). On routes to/from Brazil in Economy, the limit is 10 kg. | 56 × 35 × 23 cm · Not published · Not published · 1 pc including handle and wheels |
| Personal item | 45 × 35 × 20 cm · Not published · 10 kg per piece · 1 pc Maximum 45x35x20 cm including pockets and handles. Backpack, wallet, computer bag or baby bag, placed under the seat in front (except first rows and emergency exits) One small personal item included in all fares, up to 10 kg in all cabins. | 43 × 25 × 22 cm · Not published · Not published · 1 pc including handle and wheels Must fit under the seat in front of you |
Sources
LATAM Airlines
Baggage policy - LATAM Airlines (opens in a new window)United Airlines
Carry-on Bags (opens in a new window)The rules behind these figures
Both sides of this comparison come from these rule pages; open one to see its source excerpt.