Compare rules
Compare your bag with airline limits
Enter one packed bag size and instantly see which personal item and carry-on rules fit, need fare checks, or are too small.
Compare this bag
Enter bag dimensions to compare all airline rules
Compare one packed bag against every published personal item and carry-on rule in CabinFit. You can also start from a checker result.
How to use compare
Measure the packed bag
Include wheels, handles, pockets, and any soft-sided bulge.
All orientations checked
CabinFit rotates all three dimensions before deciding.
Size is not entitlement
A physical fit does not mean the bag is included with your fare.
Airline baggage comparison
Ryanair vs easyJetRyanair vs Wizz AirWizz Air vs easyJetDelta Air Lines vs United AirlinesUnited Airlines vs American AirlinesDelta Air Lines vs American AirlineseasyJet vs British AirwaysRyanair vs Jet2easyJet vs Jet2Pegasus Airlines vs AJetPegasus Airlines vs Turkish AirlinesEmirates vs Qatar AirwaysRyanair vs VuelingeasyJet vs VuelingRyanair vs TransaviaEurowings vs RyanairEurowings vs easyJetWizz Air vs Pegasus AirlinesJetBlue vs Delta Air LinesAllegiant Air vs Frontier AirlinesAlaska Airlines vs Delta Air LinesSouthwest Airlines vs Delta Air LinesLufthansa vs British AirwaysAir France vs KLMTurkish Airlines vs Lufthansa
Common bag-size comparisons
Start with a common cabin bag size and see which published airline rules it appears to match.
40 x 30 x 20 cm underseat bag45 x 36 x 20 cm small cabin bag55 x 40 x 20 cm carry-on suitcase55 x 40 x 23 cm cabin bag
Browse all airline rules