 | Airports: United States: Ralph E. Koch Airport | |
| Airport name: | Ralph E. Koch Airport |
| Airport code (ICAO): | 61Y |
| Latitude: | 38.2076 |
| Longitude: | -87.7743 |
| Height above sea: | 450 ft / 137 m |
| Country: | United States - North America |
| Region: | Indiana |
| City: | Poseyville |
| Airlines scheduled services: | no |