SIR
Sion
Switzerland
✈
1
Destinations
Nonstop flights
Airlines
1
IATA Code
SIR
ICAO Code
LSGS
Timezone
Europe/Zurich
Elevation
1,580 ft
Avg CO₂/pax
95 kg
There are 1 direct nonstop flight destinations from Sion Sion (SIR), served by 1 airlines. The longest direct flight goes to Palma de Mallorca (PMI), with a non-stop flight time of 1h 30m.
Route data last updated: May 30, 2026
All (1)
Europe (1)
Airlines from Sion
2L
Helvetic Airways
About Sion (SIR)
Full Name
Sion
City
Sion
Country
🇨🇭 Switzerland
Continent
Europe
Coordinates
46.2172, 7.3223
Timezone
Europe/Zurich
Frequently Asked Questions
How many direct flights are there from Sion (SIR)?
1 nonstop destinations from Sion (SIR), across 1 airlines. 0 domestic, 1 international.
Which airlines fly from Sion (SIR)?
1 airlines fly nonstop from Sion (SIR). Full list is in the airline section above.
What is the longest nonstop flight from Sion (SIR)?
Palma de Mallorca (PMI) — 516 miles, about 1h 30m.
Can I fly internationally from Sion (SIR)?
Yes — 1 international nonstop destinations from SIR.
How early should I arrive at Sion?
2 hours for domestic, 3 hours for international. Standard advice for check-in, security, and immigration.
What timezone is Sion (SIR) in?
Europe/Zurich.