Airline vs airline · Checked October 29, 2026
Copa vs LATAM: baggage rules compared
Carry-on, personal item, checked bag and check-in deadlines for Copa Airlines and LATAM Airlines, from each airline's own website.
The short version
- Copa's carry-on limit is roomier (22 x 14 x 10 in) than LATAM's (21.7 x 13.8 x 9.8 in), about 9% more space.
- Copa: 22 lb (10 kg) carry-on weight limit. LATAM: 26 lb (12 kg) carry-on weight limit.
- Copa includes a carry-on, while LATAM charges for a full-size carry-on on its cheapest fare.
- LATAM's personal item allowance (17.8 x 13.8 x 7.9 in) is bigger than Copa's (17 x 10 x 9 in).
| Copa | LATAM | |
|---|---|---|
| Carry-on size | 22 x 14 x 10 in / 56 x 36 x 26 cm | 21.7 x 13.8 x 9.8 in / 55 x 35 x 25 cm |
| Carry-on weight | 22 lb (10 kg) | 26 lb (12 kg) |
| Carry-on on the cheapest fare | Included | Paid extra (Not on the Basic fare) |
| Personal item | 17 x 10 x 9 in / 43 x 25 x 22 cm | 17.8 x 13.8 x 7.9 in / 45 x 35 x 20 cm |
| Checked bag size | 158 cm (62 in) in total | 158 cm (62 in) in total |
| Checked bag weight | 23 kg (51 lb) per bag in economy | 23 kg (51 lb) per bag in economy |
| Online check-in opens | 24 hours before | 48 hours before |
| Bag drop closes | Not published | Not published |
| At the gate by | Not published | Not published |
| Power banks | Standard 100 Wh / 160 Wh rules | Standard 100 Wh / 160 Wh rules |
Carry-on that fits both
55 x 35 x 25 cm (21.7 x 13.8 x 9.8 in)
The smallest limit on each side
Personal item that fits both
43 x 25 x 20 cm (16.9 x 9.8 x 7.9 in)
The smallest limit on each side
Flying both on one trip? The trip checker shows which airline sets each limit, and the gate card keeps the rules on your phone.
Will your bag fit?
Measure with wheels, handles and pockets included. The order of the sides doesn't matter.
Questions people ask
Is the Copa carry-on bigger than LATAM?
Copa's carry-on limit is roomier (22 x 14 x 10 in) than LATAM's (21.7 x 13.8 x 9.8 in), about 9% more space.
What carry-on size fits both Copa and LATAM?
A bag no bigger than 55 x 35 x 25 cm (21.7 x 13.8 x 9.8 in) fits both carry-on limits, and 43 x 25 x 20 cm (16.9 x 9.8 x 7.9 in) fits both personal item limits. Check weight limits too.