Imagery © Google
Airport
Peterson Ranch Airport
US · US-MT · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 47.6087, -110.9065
- Elevation
- 3340 ft (1018.03 m)
- Timezone
- America/Denver
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCALMT77
- GPS_CODEMT77
Runways (3)
17/35622 m × 15 m · GRASS
Geometry
| Length | 622 m (2,040 ft) |
|---|---|
| Width | 15 m |
| Surface | GRASS |
Runway ends
17
35
05/23610 m × 15 m · GRASS
Geometry
| Length | 610 m (2,000 ft) |
|---|---|
| Width | 15 m |
| Surface | GRASS |
Runway ends
05
23
07/25244 m × 15 m · GRASS
Geometry
| Length | 244 m (800 ft) |
|---|---|
| Width | 15 m |
| Surface | GRASS |
Runway ends
07
25