Airport
Boulder Airport
US · US-MT · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 46.2116, -112.1060
- Elevation
- 4968 ft (1514.25 m)
- Timezone
- America/Denver
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCAL3U9
- GPS_CODE3U9
Runways (1)
11/291,120 m × 22 m · GRASS
Geometry
| Length | 1,120 m (3,675 ft) |
|---|---|
| Width | 22 m |
| Surface | GRASS |
Runway ends
11
29