Which airlines accept a 55 × 40 × 20 cm carry-on?

See which airlines accept a 55 × 40 × 20 cm bag as a carry-on, which are a tight fit, and which are too large.

55 × 40 × 20 cm carry-on — which airlines accept it?

IATA-style cabin

55 × 40 × 20 cm

A 55 × 40 × 20 cm suitcase fits the published carry-on dimensions of 78 of 145 airlines in our catalog (11 tight fits).