CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

10:31:46 UTC

4LL9 Airport
Alan B Janssen Airport
Morrisonville, Illinois, USA
ICAO
4LL9
Latitude
39° 20' 37" N
39.343659
Longitude
89° 25' 25" W
-89.423701
Sectional Chart
ST LOUIS
Elevation
642'   Surveyed
Magnetic Variation
01E
Facility
Airport
Status
Operational
Useage
Private
Timezone
America/Chicago
GMT Offset
-5 hours
Display time in
Current Time
Apr-20 10:31 Apr-20 05:31
Begin Civil Twilight
10:42 05:42
Sunrise
11:15 06:15
Sunset
00:37 19:37
End Civil Twilight
01:10 20:10