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Sources and dates checked

Every limit on this site comes from the airline's own baggage page or contract of carriage. Where an airline publishes inches, we show those and convert to cm (and the other way round for airlines that publish cm). Where an airline's own pages disagree, we use the newest page or the contract of carriage and say so on the airline's page.

AirlineOfficial sourceChecked
American Airlinesaa.com2026-10-29
Delta Air Linesdelta.com2026-10-29
United Airlinesunited.com2026-10-29
Southwest Airlinessupport.southwest.com2026-10-29
Frontier Airlinesflyfrontier.com2026-10-29
Spirit Airlinescustomersupport.spirit.com2026-10-29
Allegiant Airallegiantair.com2026-10-29
JetBluejetblue.com2026-10-29
Alaska Airlinesalaskaair.com2026-10-29
Hawaiian Airlineshawaiianairlines.com2026-10-29
Sun Country Airlinesir.suncountry.com2026-10-29
Breeze Airwaysflybreeze.com2026-10-29
Avelo Airlinesaveloair.com2026-10-29
Air Canadaaircanada.com2026-10-29
WestJetwestjet.com2026-10-29
British Airwaysbritishairways.com2026-10-29
Lufthansalufthansa.com2026-10-29
Air Francewwws.airfrance.us2026-10-29
KLMklm.com2026-10-29
Ryanairhelp.ryanair.com2026-10-29
easyJeteasyjet.com2026-10-29
Aer Lingusaerlingus.com2026-10-29
Icelandairicelandair.com2026-10-29
Volariscms.volaris.com2026-10-29
Turkish Airlinesturkishairlines.com2026-10-29

We re-check every airline at least every three months and whenever an airline announces a change. Spotted a change first? Tell us.