Hamilton, Montana
KHRF Ravalli County
Ravalli County (KHRF) is a non-towered, public-use airport in Hamilton, Montana, at 3,635.6 ft MSL. Its runway is 17/35 (5,200 by 75 ft, asphalt). Published pattern altitude 800 ft AGL (about 4,436 ft MSL). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KHRF, FAA HRF
- Location
- Hamilton, Montana (Ravalli County). 1 NM E of the city center
- Elevation
- 3,635.6 ft MSL
- Position
- 46.2572° N, 114.1238° W
- Pattern altitude
- 800 ft AGL
- Control tower
- No, non-towered
- Sectional chart
- Great Falls
- Magnetic variation
- 13° E (2025)
- Fuel
- 100LL, Jet A, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0800-1700
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 17/35 | 5,200 × 75 ft | Asphalt, excellent condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 17 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
| 35 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- UNICOM
- 122.8
Weather station
- AWOS-3P HRF
- 119.825
Before you go
Brief KHRF in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Ravalli County, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.