Sion Airport is the airport of the city of Sion, Switzerland and is located 2.5 km southwest of Sion city in the Rhone Valley. The airport opened in 1935. Wikipedia
Address: Route de l’Aéroport, 1950 Sion, Switzerland
Code: SIR
Elevation: 482 m
Did you know: Sion Airport is the seventh-busiest airport in Switzerland by total passengers (2,258). wikipedia.org
