Airport
Boulanger Field Airport
US · US-MT · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 46.0303, -114.1850
- Elevation
- 3891 ft (1185.98 m)
- Timezone
- America/Denver
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCAL4MT9
- GPS_CODE4MT9