 | Airports: United States: Koenig Airport | |
| Airport name: | Koenig Airport |
| Airport code (ICAO): | 0LL3 |
| Latitude: | 39.0550 |
| Longitude: | -90.3421 |
| Height above sea: | 614 ft / 187 m |
| Country: | United States - North America |
| Region: | Illinois |
| City: | Jerseyville |
| Airlines scheduled services: | no |