Same size rule

Airlines with a 55×40×25 cm cabin bag limit

9 airlines in our verified catalog publish exactly 55×40×25 cm (L×W×D) for a cabin bag. A bag that fits this size fits the dimension rule for all of them — weight limits and fare rules still differ.

AirlineApplies toCabin bag weightPersonal itemVerifiedSource
Aeroméxico (AM)Standard10 kg—2026-09-28official
All Nippon Airways (NH)Standard10 kg40×30×20 cm2026-09-28official
Allegiant Air (G4)Standard—45×35×20 cm2026-09-28official
Japan Airlines (JL)Standard10 kg—2026-09-28official
Royal Air Maroc (AT)Standard10 kg40×30×15 cm2026-09-28official
TAP Air Portugal (TP)Standard10 kg40×30×15 cm2026-09-28official
Transavia (HV)Smart Max10 kg40×30×20 cm2026-09-28official
Viva Aerobus (VB)Switch Smart Cabin10 kg45×35×20 cm2026-09-28official
Volaris (Y4)Standard10 kg35×45×20 cm2026-09-28official

A dash means the verified rule lists no value. We never fill gaps with estimates.