Will your bag fit?
Pick a backpack and an airline. We draw the bag inside the airline’s sizer, to scale, using the airline’s own published limit and the maker’s listed size.
Backpacks that fit the most airlines
Tortuga Pro Backpack 40LFits 18 of 18 carry-on limitsNomatic Travel Pack 20LFits 18 of 18 carry-on limitsCABINZERO Classic 28LFits 18 of 18 carry-on limitsThe North Face BorealisFits 18 of 18 carry-on limitsAer Travel Pack 3Fits 17 of 18 carry-on limitsOsprey Farpoint 40Fits 13 of 18 carry-on limits
All 10 bagsAirline carry-on limits
Delta Air Lines22 × 14 × 9 inUnited Airlines22 × 14 × 9 inAmerican Airlines22 × 14 × 9 inSouthwest Airlines24 × 16 × 10 inJetBlue22 × 14 × 9 inSpirit Airlines22 × 18 × 10 inFrontier Airlines24 × 16 × 10 in · 15.9 kgAllegiant Air22 × 16 × 10 inRyanair55 × 40 × 20 cm · 10 kgeasyJet56 × 45 × 25 cm · 15 kgWizz Air55 × 40 × 23 cm · 10 kgJet256 × 45 × 25 cm · 10 kgBritish Airways56 × 45 × 25 cmLufthansa55 × 40 × 23 cm · 8 kgKLM55 × 35 × 25 cm · 12 kgAir Canada55 × 40 × 23 cmWestJet56 × 36 × 23 cmQantas56 × 36 × 23 cm · 7 kg
Carry-on size by airline: full table