Imagery © Google
Airport
Sankt Gallen Altenrhein Airport
LSZR · ACH
CH · CH-SG · DOMESTIC AIRPORT
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 47.4850, 9.5608
- Elevation
- 1306 ft (398.07 m)
- Timezone
- Europe/Zurich
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- ICAOLSZR
- IATAACH
- GPS_CODELSZR
Runways (3)
XXClosed
Runway ends
XX
10/281,455 m × 30 m · ASPHALT
Geometry
| Length | 1,455 m (4,774 ft) |
|---|---|
| Width | 30 m |
| Surface | ASPHALT |
Runway ends
10
| Threshold | 47.4860, 9.5516 |
|---|
28
| Threshold | 47.4842, 9.5690 |
|---|
10G/28G810 m × 20 m · GRASS
Geometry
| Length | 810 m (2,657 ft) |
|---|---|
| Width | 20 m |
| Surface | GRASS |
Runway ends
10G
| Threshold | 47.4864, 9.5574 |
|---|
28G
| Threshold | 47.4853, 9.5680 |
|---|
ATC frequencies
Tower
- 118.650 MHzTWR
Ground
- 121.800 MHzGND
ATIS
- 123.775 MHzATIS