Czech Airlines a.s. CSA marketed as CSA Czech Airlines is a currently operating Europen scheduled full-service airline with a base at Vaclav Havel Airport Prague, in Prague, Czech Republic.
This carrier's two letter IATA code is OK, and its 3-character ICAO designator is CSA. Established 101 years ago in 1923, the airline is one of the oldest airlines in the world. Along with Delta, Saudia, Aeromexico, and 16 others, CSA Czech Airlines is a SkyTeam alliance member.
CSA Czech Airlines offers a web check-in option for the convenience of its passengers. The current version of CSA Czech Airlines baggage policy (last updated 2024) is available on the airline's official website via the link in the menu on the left.
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