Calculate route from Douglas Flying Service Private (airport) (Texas, United States) to Duncan (Oklahoma, United States).
The flight distance (as the crow flies) between Douglas Flying Service Private (airport) and Duncan is 256.1 km.
Roadmap (route) to go from Douglas Flying Service Private Airport to Duncan detailed above, you can also see the course layout on the map.
While doing trip Douglas Flying Service Private (airport) - Duncan by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Duncan |
| State | Oklahoma |
| County | Stephens County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 34.5023000 |
| Longitude | -97.9578100 |
| Altitude | 342 meters |
| Time zone | America/Chicago |