Japan Airlines (JAL) carry-on size and weight rules (2026)
Here are Japan Airlines (JAL)'s carry-on rules for a standard Economy ticket, straight from the airline's page.
| Overhead cabin bag | 55 x 40 x 25 cm |
|---|---|
| Total size | 115 cm max (length + width + height) |
| Weight | 10 kg total, personal item included |
| Under-seat item | One personal item under the seat |
Good to know
- Up to 55 x 40 x 25 cm and 115 cm in total, including handles, casters and wheels.
Power banks
From 24 Apr 2026: No more than two, each 160 Wh or less. No charging them from seat power and no using them to charge devices on board. JAL says the limit may drop to 100 Wh from January 2027. Source.
Check your bag against every airline
Source
Japan Airlines (JAL): official carry-on page (checked 15 Oct 2026). Allowances vary by fare, route, cabin and frequent-flyer status, so check your booking.