Calculate route from Harrison (airport) (Oklahoma, United States) to Duncan (Oklahoma, United States).
The flight distance (as the crow flies) between Harrison (airport) and Duncan is 365.9 km.
Roadmap (route) to go from Harrison Airport to Duncan detailed above, you can also see the course layout on the map.
While doing trip Harrison (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 |