Mahnomen County (3N8)
Non-towered public-use airport serving Mahnomen, Minnesota, at 1,246 ft elevation.
Elevation1,246 ft
ControlNon-towered
Longest runway3,400 ft
Magnetic variation2° E
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 121.125 |
|---|---|
| CTAF | 122.9 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 17/35 | 3,400 × 75 ft | Asphalt | Medium intensity |
| 09/27 | 2,720 × 120 ft | Turf |
Fuel: 100LL. Sectional: Twin Cities.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
D00Norman County Ada/Twin Valley19 NM WKFSEFosston Municipal/Anderson Field21 NM ND14Fertile Municipal23 NM NWKDTLDetroit Lakes/Wething Field26 NM S7Y4Bagley Municipal28 NM NE04YHawley Municipal28 NM SW
Before you fly here
- Read the FAA Chart Supplement entry for 3N8: 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 3N8 for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2015. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.