Calculate route from Harper Airstrip (Oregon, United States) to Clarkston (Washington, United States).
The flight distance (as the crow flies) between Harper Airstrip and Clarkston is 286.7 km.
Roadmap (route) to go from Harper Airstrip to Clarkston detailed above, you can also see the course layout on the map.
While doing trip Harper Airstrip - Clarkston by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Clarkston |
State | Washington |
County | Asotin County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 46.4162900 |
Longitude | -117.0455700 |
Altitude | 246 meters |
Time zone | America/Los_Angeles |