Does the American Tourister My AT Underseater fit CommutAir?

Fits

Bag

45.7 × 33 × 20.3 cm

Empty 2.5 kg

CommutAir carry-on

55.9 × 35.6 × 22.9 cm

18 kg

Verified 2026-10-03

FAQ

Does the American Tourister My AT Underseater fit CommutAir?

Fits. Sides are sorted longest to shortest and compared with the airline limit the same way, so orientation does not matter.