Koenig Airport (0LL3) — Jerseyville, IL
Koenig Airport (0LL3)
0LL3
Koenig Airport (0LL3)
Jerseyville, IL
Koenig Airport (0LL3) is a private-use airport located in Jerseyville, IL. The airport sits at an elevation of 609 feet above mean sea level. It features 1 runway.
| FAA Information Effective | 2026-09-03 |
| Airport Identifier | 0LL3 |
| Airport Status | Operational |
| Longitude/Latitude |
90°20'51.4393"
W /
39°3'8.6088"
N -90.347622 / 39.052391 (Estimated) |
| Elevation | 609.00 ft / 185.62 m (Surveyed) |
| From nearest city | 4 nautical miles S of Jerseyville, IL |
| Location | Jersey County, IL |
| Magnetic Variation | 02E (1985) |
| Airport Use | Private |
| Wind indicator | Yes |
| Segmented Circle | Yes |
| Control Tower | NON-ATCT |
| Landing fee charge | No |
| Sectional chart | ST LOUIS |
| Region | AGL - Great Lakes |
| Responsible ARTCC | ZKC - KANSAS CITY |
| Tie-in FSS | STL - SAINT LOUIS |
| FSS on Airport | No |
| FSS Toll Free | 1-800-WX-BRIEF |