Alan B. Janssen Airport is located in Illinois, United States. It is classed as a small airport and as such only available to approved aircraft.
The runway length is 1980 feet or 603.504 metres.
Airport Location
Type:
Small Airport
Continent:
North America
Country:
United States
Region:
Illinois
Municipality:
Morrisonville
Airport Codes
IATA Code:
GPS Code:
4LL9
Airport Navigation
Latitude:
39.3437004089355
Longitude:
-89.4236984252929
Elevation:
642 feet
Elevation:
195.6816 metres
Airport Communication
Frequency Type:
UNIC
Description:
CTAF/UNICOM
Frequency:
122.8 MHz
Runway Information
Runway Length:
1980 feet
Runway Width:
75 feet
Runway Length:
603.504 metres
Runway Width:
22.86 metres
Runway Surface:
TURF