There are
1,322 mi
from Rapid City, SD to Rosenberg, TX
That's the driving distance. It would take 23 hours 41 mins to go from Rapid City, South Dakota to Rosenberg, Texas.
The flight distance (direct flight from Rapid City, SD to Rosenberg, TX) is 1,083.04 mi.
1,322 mi = 2,128.06 kms