Airport
Alpnach Air Base
LSMA
CH · CH-OW · DOMESTIC AIRPORT
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 46.9439, 8.2842
- Elevation
- 1460 ft (445.01 m)
- Timezone
- Europe/Zurich
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- ICAOLSMA
- GPS_CODELSMA
Runways (1)
01/191,870 m × 40 m
Geometry
| Length | 1,870 m (6,135 ft) |
|---|---|
| Width | 40 m |
Runway ends
01
| Threshold | 46.9362, 8.2818 |
|---|
19
| Threshold | 46.9523, 8.2867 |
|---|
ATC frequencies
Tower
- 119.625 MHzTWR