There are
1,182 mi
from Rapid City, SD to Dearborn Heights, MI
That's the driving distance. It would take 20 hours 49 mins to go from Rapid City, South Dakota to Dearborn Heights, Michigan.
The flight distance (direct flight from Rapid City, SD to Dearborn Heights, MI) is 1,009.74 mi.
1,182 mi = 1,902.61 kms