Sion Airport Address, Phone number, Email, Location in Sion (Sitten), Switzerland Address: Sion Airport, Working hours Phone: 41 (0)27 329 06 00 Email: [email protected] View location of Sion Airport in Switzerland, Sion (Sitten) on google maps Sion Airport Website: https://www.aeroport-sion.ch/ Sion Airport IATA code: SIR Is there any problem / […]
