Airport
Eureka Airport
US · US-MT · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 48.9683, -115.0795
- Elevation
- 2668 ft (813.21 m)
- Timezone
- America/Denver
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCAL88M
Runways (1)
18/361,280 m × 23 m
Geometry
| Length | 1,280 m (4,200 ft) |
|---|---|
| Width | 23 m |
Runway ends
18
| Threshold | 48.9743, -115.0680 |
|---|
36
| Threshold | 48.9634, -115.0730 |
|---|
ATC frequencies
CTAF
- 122.900 MHzCTAF