Airport
Grasmere Airport
US · US-ID · GA PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 42.3733, -115.8795
- Elevation
- 5134 ft (1564.84 m)
- Timezone
- America/Boise
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCALU91
- GPS_CODEKU91
Runways (1)
05/23838 m × 46 m · DIRT
Geometry
| Length | 838 m (2,750 ft) |
|---|---|
| Width | 46 m |
| Surface | DIRT |
Runway ends
05
| Threshold | 42.3720, -115.8840 |
|---|
23
| Threshold | 42.3746, -115.8750 |
|---|