Miles between Rapid City, SD and Denison, TX

There are
1,021 mi
from Rapid City, SD to Denison, TX

That's the driving distance. It would take 18 hours 26 mins to go from Rapid City, South Dakota to Denison, Texas.

The flight distance (direct flight from Rapid City, SD to Denison, TX) is 798.32 mi.

1,021 mi = 1,643.28 kms