Miles between Round Rock, TX and Sioux Falls, SD

There are
1,006 mi
from Round Rock, TX to Sioux Falls, SD

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

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

1,006 mi = 1.61 kms