Miles between Round Rock, TX and Janesville, WI

There are
1,129 mi
from Round Rock, TX to Janesville, WI

That's the driving distance. It would take 20 hours 48 mins to go from Round Rock, Texas to Janesville, Wisconsin.

The flight distance (direct flight from Round Rock, TX to Janesville, WI) is 967.42 mi.

1,129 mi = 1.61 kms