The Travelpro Altitude Large Expandable Laptop Backpack 30-36L fits the carry-on limit of 116 of 145 airlines (51 of them with little room to spare).
Sample airline fit pages
- Dimensions
- 45.7 × 30.5 × 24.1 cm
- Expanded
- Not expandable
- Empty weight
- 1.8 kg
- Build
- hybrid backpack, 0 wheels
- Internal volume
- 20 L
- Internal dimensions
- Not published
- Opening
- clamshell
- TSA lock
- No
- Price
- $300
- Last updated
- 2026-10-03
Official verdictTight fit
Longest
45.7 / 55.9 cm
Middle
30.5 / 36 cm
Shortest
24.1 / 23 cm(+1.1 cm)
Weight limit: 23 kg · You can pack 21.2 kg after the bag's own weight
Limit 55.9 × 36 × 23 cm
Did this bag fly?
Traveller reports · not officialNo reports yet for this airline.