Miles between Vacaville, CA and Round Rock, TX

There are
1,794 mi
from Vacaville, CA to Round Rock, TX

That's the driving distance. It would take 1 day 7 hours to go from Vacaville, California to Round Rock, Texas.

The flight distance (direct flight from Vacaville, CA to Round Rock, TX) is 1,482.10 mi.

1,794 mi = 1.61 kms