Does the Tumi Knight Sling Backpack fit jetBlue Airways?
FitsBag
35.6 × 22.9 × 10.9 cm
Empty 0.9 kg
Bag pagejetBlue Airways carry-on
55.9 × 35.6 × 22.9 cm
18 kg
Verified 2026-10-03
Airline pageFAQ
Does the Tumi Knight Sling Backpack fit jetBlue Airways?
Fits. Sides are sorted longest to shortest and compared with the airline limit the same way, so orientation does not matter.