Williams Airpark Airport (30LL) — Chapin, IL
Williams Airpark Airport (30LL)
30LL
Williams Airpark Airport (30LL)
Chapin, IL
Williams Airpark Airport (30LL) is a private-use airport located in Chapin, IL. The airport sits at an elevation of 614 feet above mean sea level. It features 1 runway.
| FAA Information Effective | 2026-09-03 |
| Airport Identifier | 30LL |
| Airport Status | Operational |
| Longitude/Latitude |
90°21'55.4440"
W /
39°45'15.1660"
N -90.365401 / 39.754213 (Estimated) |
| Elevation | 614.00 ft / 187.15 m (Estimated) |
| From nearest city | 2 nautical miles SE of Chapin, IL |
| Location | Morgan County, IL |
| Magnetic Variation | 02E (1985) |