ℹ️
Airport Information
Full Name
Sankt Gallen Altenrhein Airport
City
St. Gallen
Country
🇨🇭 Switzerland
Country Code
CH
IATA Code
ACH
ICAO Code
LSZR
Latitude
47.4850°N
Longitude
9.5608°E
Elevation
1,306 ft (398 m)
Type
Medium Airport
Wikipedia
Region
CH-SG
🌤️
Current Weather at ACH
Live weather via Open-Meteo · Updates on page load
🛬
Runways
10/28
4,774 ft (1,455 m) · Asph
10G/28G
2,657 ft (810 m) · Grass
📻
Radio Frequencies
| Type | Description | Frequency |
|---|---|---|
| ACC | ZURICH RADAR | 133.9 MHz |
| ARR | ZURICH ARR | 119.925 MHz |
| ATIS | ATIS | 123.775 MHz |
| FIS | Zurich Information (en,ge) | 124.7 MHz |
| GND | GND | 121.8 MHz |
| TWR | TWR | 118.65 MHz |
🌱
Carbon Footprint Calculator
Estimate CO₂ emissions for a flight departing from ACH.
kg CO₂ per passenger
✈️
Live Departures
View real-time departures and arrivals for ACH.
View Live Departures on FlightAware ↗📍