Chair Airlines

Airline origin Swiss · CS GSW

Passenger based in Swiss

IATA CS · ICAO GSW · Callsign EIGER

Chair Airlines is an airline based in Swiss. The airline is known in international aviation by the ICAO code GSW and has the callsign EIGER.

Registered with IATA (International Air Transport Association) under the code CS.

Last updated: 07 Sep 2026, 05:41

Aircraft types operated by Chair Airlines.

Wikipedia source · view fleet table · Checked 07 Sep 2026

GSW · EIGER

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Chair Airlines