Miles between Round Rock, TX and Huron, SD

There are
1,056 mi
from Round Rock, TX to Huron, SD

That's the driving distance. It would take 18 hours 52 mins to go from Round Rock, Texas to Huron, South Dakota.

The flight distance (direct flight from Round Rock, TX to Huron, SD) is 957.73 mi.

1,056 mi = 1.61 kms