Sion

CALLSIGN: . IATA Code: SIR. ICAO Code: LSGS

market distribution on each continent.

Sion 30 days of scheduled flights

The graph shows thenumber of scheduled flights per day. The bars are divided between domestic and international flights.

airports

Number of routes on some of the biggest Sion airports.
Most popular flight routesPOPULAR

Sion operates over 0 flight routes. Here are the most popular.

From     To  
Based on the number of flight departures in January 2025.
Sion Aircrafts

Aircraft models scheduled to fly with Sion.

Aircraft model Flights

Sion airports

Sorted by the number of departing flights next month.

An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.