Sion Airport gets its three-letter airport code from its home city of SIon and the Rhone Valley where it’s located. The airport opened in 1935.
Airport Information
Airport Name: Sion Airport
Airport Keywords: Sion
Airport (IATA) Code: SIR
Address
City: Sion
Canton: Valais
Country: Switzerland (CH)
Continent: Europe
Full Location: Sion, Valais, Switzerland
Website: Sionairport.ch
Mapping
Latitude: 46.222706
Longitude: 7.339478
Elevation: 1602 (Feet)
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