The Monmouth Municipal Airport is located on the northeast side of Monmouth, just off Route 34 at 11th Street. The address is 1320 North 11th Street. 

The airport is the oldest airport in Illinois that has been in continuous operation. It is open for public use. There are two asphalt north/south lighted runways, each at 2899 x 60 ft.

Services include aviation fuel, automotive fuel, airplane storage, tie-downs and hangar. Free ramp parking is also available.

Mel Lynch

Airport Manager

(309) 734-3411