Williams Airpark
30LL · Chapin, Illinois · Morgan County · map
Williams Airpark is a private airport, 2 miles southeast of Chapin, Illinois, 614 feet above sea level. Its one runway, E/W, is 1,960 feet of grass.
Private use: permission from the owner is required before landing here.
The airport facts, runways, radio, fuel and services, the FAA's remarks
The airport
- Codes
- FAA 30LL
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 614 feet above sea level
- Control tower
- No control tower
- Attended
- every day, irregular hours
- Fuel and services
- no fuel reported; the services card below
- On the chart
- St Louis sectional
- Magnetic variation
- 2E
- In the FAA's files since
- December 1977
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| E/W | 1,960 × 80 ft | Grass |
Fuel and services as reported to the FAA
The FAA's record lists no fuel or services for this airport.
Nearest fields reporting jet fuel: Jacksonville Municipal (6 nm east), Pittsfield Penstone Municipal (20 nm west), Mount Sterling Municipal (25 nm northwest), Abraham Lincoln Capital Airport (32 nm east).
Nearest fields reporting avgas: Jacksonville Municipal (6 nm east), Pittsfield Penstone Municipal (20 nm west), Mount Sterling Municipal (25 nm northwest), Abraham Lincoln Capital Airport (32 nm east).
The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Illinois · avgas.
Who flies and works here aircraft registered in town, the companies, the examiners nearby
Aircraft registered in Chapin from the FAA register
4 aircraft are registered to owners in Chapin, Illinois: 1 piston single, 1 weight-shift or powered parachute, 1 helicopter, 1 drone. 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, not named (the site's policy at this time). All aircraft registered in Illinois.
Safety record the NTSB's cases at or near this airport
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
Connections how this airport links to the rest of the register
- Aircraft registered in Chapin 4 aircraft · 1 piston singles, 1 weight-shift and powered parachutes, 1 helicopters
- Accidents and incidents in Illinois 2,117 since 1982 · 251 in the last ten years
- Nearby landing places within 30 nautical miles 8 airports, heliports and seaplane bases
- Public-use airports in Illinois 103 landing places
- Illinois 8,052 aircraft registered
The whole map of how records connect · these connections as data: /graph/airport/30LL.json.
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 27, 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.