There are
1,313 mi
from Rapid City, SD to Youngstown, OH
That's the driving distance. It would take 23 hours 11 mins to go from Rapid City, South Dakota to Youngstown, Ohio.
The flight distance (direct flight from Rapid City, SD to Youngstown, OH) is 1,163.15 mi.
1,313 mi = 2,113.74 kms