Czech Airlines

Czech holding company, former airline

Czech Airlines, operating under the IATA code OK and ICAO code CSA, is a Czech holding company with its headquarters in Prague. The airline is part of the SkyTeam alliance and uses Václav Havel Airport Prague (PRG) as its base.

IATA code: OK
ICAO code: CSA
Callsign: CSA-LINES
Country: Czechia
Founded: 1923
Headquarters: Prague
Alliance: SkyTeam
Website: csa.cz
Social media: X · Facebook · Instagram

Hubs

PRG Václav Havel Airport Prague · Prague

Other airlines in this alliance

Aerolíneas Argentinas AR
Aeroméxico AM
Air Europa UX
Air France AF
Air France Hop A5
China Airlines CI
China Eastern Airlines MU
CityJet WX
Garuda Indonesia GA
Kenya Airways KQ
KLM Cityhopper WA
Korean Air KE

Other airlines from this country

Van Air Europe V9
Central Connect Airlines 3B

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Data sources: Wikidata, OpenFlights · last confirmed: 2026-10-18 · description written automatically from this data