Calculate route from Riddle (airport) (Idaho, United States) to Ontario (Oregon, United States).
The flight distance (as the crow flies) between Riddle (airport) and Ontario is 216.0 km.
Roadmap (route) to go from Riddle Airport to Ontario detailed above, you can also see the course layout on the map.
While doing trip Riddle (airport) - 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 |