Miles between Rapid City, SD and Sidney, OH

There are
1,162 mi
from Rapid City, SD to Sidney, OH

That's the driving distance. It would take 21 hours 5 mins to go from Rapid City, South Dakota to Sidney, Ohio.

The flight distance (direct flight from Rapid City, SD to Sidney, OH) is 1,008.68 mi.

1,162 mi = 1,870.29 kms