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KM21 Muhlenberg County Airport

Greenville, Kentucky, United States

Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.

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Airport facts

Ident
KM21
FAA LID
M21
Type
Small airport
Public use
Yes
Municipality
Greenville
Region
Kentucky
Country
United States
Elevation
422 ft (129 m)
Coordinates
37.2260° N 87.1570° W
37°13′33″N 87°09′25″W
Towered
No

Runways

RunwayLength × widthSurfaceLightedStatus
05/235,000 × 75 ftAsphaltYesOpen

Frequencies

TypeNameMHz
AWOSAWOS-3120.450
CTAF123.000
UNIC123.000
APP/DEP118.100
APP/DEP269.525

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