Calculate route from Missoula (Montana, United States) to Ontario (Oregon, United States).
The flight distance (as the crow flies) between Missoula and Ontario is 391.8 km.
Roadmap (route) to go from Missoula to Ontario detailed above, you can also see the course layout on the map.
While doing trip Missoula - Ontario by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Ontario |
State | Oregon |
County | Malheur County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 44.0265500 |
Longitude | -116.9629400 |
Altitude | 656 meters |
Time zone | America/Boise |