Unzicker Airport
4IL9 · Benson, Illinois · Woodford County · map
Unzicker Airport is a private airport, 2 miles south of Benson, Illinois, 755 feet above sea level. Its one runway, 18/36, is 2,200 feet of grass.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA 4IL9
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 755 feet above sea level
- Control tower
- No control tower
- Attended
- every day, irregular hours
- On the chart
- Chicago sectional
- In the FAA's files since
- September 2004
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 18/36 | 2,200 × 140 ft | Grass |
- Runway 18: threshold displaced 115 ft
- Runway 36: threshold displaced 778 ft
Aircraft registered in Benson from the FAA register
2 aircraft are registered to owners in Benson, Illinois: 2 piston singles. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Individuals are counted, never named. All aircraft registered in Illinois.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Provided clear 20:1 approaches.
- 265 feet tower 800 feet sse of airport and 393 feet 1/2 NM southwest of airport.
- Displaced thld runways 18 and 36 are marked with tires painted white.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.