Knox Ridge (MT3)
Non-towered public-use airport serving Winifred, Montana, at 2,950 ft elevation.
Elevation2,950 ft
ControlNon-towered
Longest runway2,100 ft
Magnetic variation–
Live weather
Forecast (TAF)
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Frequencies
| CTAF | 122.9 |
|---|
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 09/27 | 2,100 × 60 ft | Turf |
No fuel listed. Sectional: Great Falls.
Nearby airports
L51Heller Farm7 NM NWH0Woodhawk13 NM NWBW8Bullwhacker17 NM NWLC0Left Coulee18 NM NWBB0Black Butte North19 NM NWCW0Cow Creek21 NM N
Before you fly here
- Read the FAA Chart Supplement entry for MT3: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around MT3 for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.