Sion

• ICAO: LSGS
• Name: Sion
• Type: medium_airport
• Category: International
• Latitude: 46.219166
• Longitude: 7.326944
• Elevation: 1582 ft
• Country: Switzerland
• Municipality: Sion
• IATA Code: SIR
• FAA Code: N/A
• FIR: N/A
• Timezone: Europe/Zurich
• Distance from City: 2.8 km
• VFR: Yes
• IFR: Yes

Runway 07/25

• Designation: 07/25
• Dimensions: 6562 X 131
• Surface: ASPH
• PCN: N/A
• Lighting: YES
• NAVAIDs: VOR-DME
• Approach Types: RNAV (GNSS), VOR/DME
• Remarks: N/A

Runway 07L/25R

• Designation: 07L/25R
• Dimensions: 1837 X 98
• Surface: GRS
• PCN: N/A
• Lighting: NULL
• NAVAIDs: VOR-DME
• Approach Types: N/A
• Remarks: N/A

Runway 07R/25L

• Designation: 07R/25L
• Dimensions: 6562 X 131
• Surface: ASP
• PCN: N/A
• Lighting: YES
• NAVAIDs: VOR-DME
• Approach Types: N/A
• Remarks: N/A

• Tower: 118.275 MHz
• Ground: 121.700 MHz
• Operations: N/A
• Traffic/Approach: N/A
• ATIS: N/A

• Open: N/A
• Close: N/A
• Extra Hours On Request: No
• Remarks: N/A

• AIS Tel: N/A
• ARO Tel: N/A
• MET Tel: N/A
• Admin Tel: N/A
• Health Tel: N/A
• Police Tel: N/A
• Authorities Tel: N/A
• Website: http://www.sionairport.ch
• Remarks: N/A

• Slot Required: No
• PPR Required: Yes
• PPR Contact: Sion (Mil) Operations +41 4 535 5908
• Remarks: N/A

• Landing Fee: CHF 12.12 per tonne MTOW
• Parking Fee: CHF 9.35 per tonne MTOW per 24 hours
• Handling Mandatory: Yes
• Currency: CHF
• Remarks: Published tariff at Sion (Mil). Handling fees separate.

• Fuel Type: Jet A-1
• Price/L: N/A
• Last Updated: 2026-02-18
• Remarks: Multiple fuel suppliers at Sion (Mil). Price competitive; volume discounts above 5,000 liters.

• Port of Entry: Yes
• GENDEC Required: No
• GAR Required: No
• Remarks: Schengen airport. Customs and immigration for non-Schengen arrivals. Gen dec required 24 hours in advance at Sion (Mil).

• Curfew Start: N/A
• Curfew End: N/A
• Noise Chapter Min: Chapter 3
• Remarks: No curfew at Sion (Mil). Noise abatement procedures apply during night hours. Preferential runway system may be in effect.

LIMW

• ICAO: LIMW
• Name: Aosta
• Distance (NM): 28.9
• Has IFR: Yes
• Port of Entry: Yes
• Immigration Remarks: Schengen member. Passport control required for non-Schengen arrivals at Cuneo-Levaldigi. Immigration office operational during published hours.

LSZB

• ICAO: LSZB
• Name: Belp
• Distance (NM): 42.3
• Has IFR: Yes
• Port of Entry: Yes
• Immigration Remarks: Schengen member. Passport control required for non-Schengen arrivals at Bern-Belp. Immigration office operational during published hours.

LSGG

• ICAO: LSGG
• Name: Geneva
• Distance (NM): 50.6
• Has IFR: Yes
• Port of Entry: Yes
• Immigration Remarks: Schengen port of entry (Switzerland joined Schengen 2008). Unique dual Swiss/French sector. French side accessible without Swiss entry. Customs available.

LSGC

• ICAO: LSGC
• Name: Les Eplatures
• Distance (NM): 56.4
• Has IFR: Yes
• Port of Entry: Yes
• Immigration Remarks: Within Schengen zone. No border checks for intra-Schengen flights. Non-Schengen arrivals subject to full immigration at Sion.

LSZG

• ICAO: LSZG
• Name: Grenchen
• Distance (NM): 57.9
• Has IFR: Yes
• Port of Entry: No
• Immigration Remarks: Schengen airport. Customs and immigration for non-Schengen arrivals. Gen dec required 24 hours in advance at Grenchen.

• Overflight Permit: Conditional
• Landing Permit: Conditional
• Overflight Lead Time: 5 working days (non-EU/EFTA carriers). EU/EFTA: no permit needed.
• Landing Lead Time: 5 working days (non-EU/EFTA commercial). EU/EFTA: no permit needed. Applications must include full aircraft and flight details.

Discover the key milestones and historical events that shaped Sion. Our community-powered timeline traces this airport's journey from its origins to the present day.