M21

Muhlenberg County Airport

Greenville, Kentucky, USA
ICAO Status Useage Sectional
M21 Operational Public ST LOUIS
Longitude Latitude Elevation Magnetic Variation
87° 9' 22" W 37° 13' 34" N 428 ft. MSL  03W
-87.156386 37.226231 (Surveyed) (2010)
ICAO Type Status
M21 Airport Operational
Useage Activated
Public 11/1960
Longitude Latitude
87° 9' 22" W 37° 13' 34" N
-87.156386 37.226231
Elevation Sectional
428 ft. MSL 
(Surveyed)
ST LOUIS
Local (GMT-6) UTC
Jan-23 05:33 Jan-23 23:33
Sunrise-Sunset Local UTC
Begin Civil Twilight 06:27 am 12:27
Sunrise 07:00 am 13:00
Sunset 05:01 pm 23:01
End Civil Twilight 05:33 pm 23:33