Imagery © Google
Airport
Ottertail Lake Airport
US · US-MT · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 45.8189, -111.6959
- Elevation
- 4155 ft (1266.44 m)
- Timezone
- America/Denver
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCALMT36
- GPS_CODEMT36
Runways (1)
8/26565 m × 9 m · GRASS
Geometry
| Length | 565 m (1,852 ft) |
|---|---|
| Width | 9 m |
| Surface | GRASS |
Runway ends
26
| Threshold | 45.8194, -111.6923 |
|---|
8
| Threshold | 45.8185, -111.6995 |
|---|