Miles between Sioux Falls, SD and Harker Heights, TX

There are
978 mi
from Sioux Falls, SD to Harker Heights, TX

That's the driving distance. It would take 17 hours 12 mins to go from Sioux Falls, South Dakota to Harker Heights, Texas.

The flight distance (direct flight from Sioux Falls, SD to Harker Heights, TX) is 862.95 mi.

978 mi = 1,573.79 kms