Calculate route from Prospect State (airport) (Oregon, United States) to Washington D.C. (Washington, D.C., United States).

The flight distance (as the crow flies) between Prospect State (airport) and Washington D.C. is 3,799.6 km.

Roadmap (route) to go from Prospect State Airport to Washington D.C. detailed above, you can also see the course layout on the map.

While doing trip Prospect State (airport) - Washington D.C. by car, the calculated route ends at a distance , or more straight.