Miles between Round Rock, TX and Pierre, SD

There are
1,153 mi
from Round Rock, TX to Pierre, SD

That's the driving distance. It would take 20 hours 17 mins to go from Round Rock, Texas to Pierre, South Dakota.

The flight distance (direct flight from Round Rock, TX to Pierre, SD) is 968.64 mi.

1,153 mi = 1.61 kms