Miles between Rapid City, SD and Forney, TX

There are
1,079 mi
from Rapid City, SD to Forney, TX

That's the driving distance. It would take 19 hours 17 mins to go from Rapid City, South Dakota to Forney, Texas.

The flight distance (direct flight from Rapid City, SD to Forney, TX) is 863.51 mi.

1,079 mi = 1,735.96 kms