Calculate route from Marshall (airport) (Oklahoma, United States) to Duncan (Oklahoma, United States).
The flight distance (as the crow flies) between Marshall (airport) and Duncan is 179.5 km.
Roadmap (route) to go from Marshall Airport to Duncan detailed above, you can also see the course layout on the map.
While doing trip Marshall (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 |