Muhlenberg County (M21)
Non-towered public-use airport serving Greenville, Kentucky, at 428 ft elevation.
Elevation428 ft
ControlNon-towered
Longest runway4,999 ft
Magnetic variation3° W
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 120.45 |
|---|---|
| CTAF | 123.0 |
| UNICOM | 123.0 |
| Approach/Departure | 118.1 Campbell |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 06/24 | 4,999 × 75 ft | Asphalt | Medium intensity |
Fuel: 100LL, A+. Sectional: St Louis.
Nearby airports
2I0Madisonville Regional14 NM NWKJQDOhio County20 NM NE8M7Tradewater25 NM WKHVCHopkinsville-Christian County26 NM SW4M7Russellville-Logan County31 NM SEKOWBOwensboro/Daviess County Regional31 NM N
Before you fly here
- Read the FAA Chart Supplement entry for M21: 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 M21 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.