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The Pilots Desk
Small airport

Muhlenberg County Airport

ICAO KM21Local M21🇺🇸 Greenville
Coordinates
37.2260°N, 87.1570°W
Elevation
422 ft (129 m)
Type
Small airport
Region
US-KY
Time zone
Chicago(UTC-05:00)
Magnetic variation
4.1° W

Daylight today(Jul 21, 2026, local time)

Civil dawn
05:15
Sunrise
05:45
Sunset
20:06
Civil dusk
20:36

About 14h 21m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Muhlenberg County Airport

Muhlenberg County Airport is a small airport in Greenville, United States. It sits at an elevation of 422 ft (129 m) and has 1 runway, the longest 5,000 ft / 1,524 m. It observes America/Chicago local time. The nearest airport is HP Field (US-12720), about 7.3 nm to the wnw.

Summary generated from this airport’s structured data — reference only.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
05 / 23▸ displaced5,000 ft / 1,524 m75 ftAspLightedOpen

Radio frequencies (3)

TypeDescriptionFrequency
A/DEVANSVILLE APP/DEP126.400 MHz
AWOSAWOS 3120.375 MHz
UNICCTAF/UNICOM123.000 MHz

Instrument procedures & charts

Cycle 2606 · effective Jun 11, 2026 – Jul 9, 2026 Not for navigation — confirm currency on the official FAA source.

Instrument approaches (2)

Takeoff & alternate minimums (1)

Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.

Nearby airports

Great-circle distance and true bearing from Muhlenberg County Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Muhlenberg County Airport located?

Muhlenberg County Airport is small airport located in Greenville, United States, at an elevation of 422 ft (129 m).

How many runways does Muhlenberg County Airport have?

Muhlenberg County Airport has 1 runway, the longest being 5,000 ft / 1,524 m.

What time zone is Muhlenberg County Airport in?

Muhlenberg County Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Muhlenberg County Airport?

The magnetic variation (declination) at Muhlenberg County Airport is approximately 4.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Muhlenberg County Airport?

The nearest airport to Muhlenberg County Airport is HP Field (US-12720), about 7.3 nm to the wnw, followed by David Lowe Airport and Lester Airfield.

Is the information on this page suitable for flight planning?

No. Muhlenberg County Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.