Calculate route from Smith Prairie (airport) (Idaho, United States) to Portland (Oregon, United States).

The flight distance (as the crow flies) between Smith Prairie (airport) and Portland is 607.8 km.

Roadmap (route) to go from Smith Prairie Airport to Portland detailed above, you can also see the course layout on the map.

While doing trip Smith Prairie (airport) - Portland by car, the calculated route ends at a distance , or more straight.