 | Airports: United States: Humphries Rotordrome Airport | |
| Airport name: | Humphries Rotordrome Airport |
| Airport code (ICAO): | OH33 |
| Latitude: | 39.0567 |
| Longitude: | -84.2041 |
| Height above sea: | 840 ft / 256 m |
| Country: | United States - North America |
| Region: | Ohio |
| City: | Amelia |
| Airlines scheduled services: | no |