Miles between Rapid City, SD and Ontario, OR

There are
1,012 mi
from Rapid City, SD to Ontario, OR

That's the driving distance. It would take 17 hours 27 mins to go from Rapid City, South Dakota to Ontario, Oregon.

The flight distance (direct flight from Rapid City, SD to Ontario, OR) is 681.10 mi.

1,012 mi = 1,627.93 kms