Dillon (KDLN)
Non-towered public-use airport serving Dillon, Montana, at 5,245 ft elevation.
Elevation5,245 ft
ControlNon-towered
Longest runway6,501 ft
Magnetic variation13° E
High elevation. At 5,245 ft, density altitude on a warm day can be thousands of feet higher. Check performance with the density altitude calculator.
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 135.225 |
|---|---|
| CTAF | 122.8 |
| UNICOM | 122.8 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 17/35 | 6,501 × 75 ft | Asphalt | Medium intensity |
| 04/22 | 3,600 × 60 ft | Asphalt | Medium intensity |
Fuel: 100LL, A, A+. Sectional: Great Falls.
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
KRVFRuby Valley Field20 NM NE4U9Hyak Airbase32 NM S02TWise River36 NM NWKEKSEnnis Big Sky38 NM EKBTMBert Mooney42 NM N7S4Wisdom43 NM NW
Before you fly here
- Read the FAA Chart Supplement entry for DLN: 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 KDLN 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 2010. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.