Miles between Round Rock, TX and Sun Prairie, WI

There are
1,167 mi
from Round Rock, TX to Sun Prairie, WI

That's the driving distance. It would take 21 hours 31 mins to go from Round Rock, Texas to Sun Prairie, Wisconsin.

The flight distance (direct flight from Round Rock, TX to Sun Prairie, WI) is 991.72 mi.

1,167 mi = 1.61 kms