Miles between Sioux Falls, SD and Round Rock, TX

There are
1,007 mi
from Sioux Falls, SD to Round Rock, TX

That's the driving distance. It would take 17 hours 41 mins to go from Sioux Falls, South Dakota to Round Rock, Texas.

The flight distance (direct flight from Sioux Falls, SD to Round Rock, TX) is 902.69 mi.

1,007 mi = 1.61 kms