Miles between Round Rock, TX and Vista, CA

There are
1,336 mi
from Round Rock, TX to Vista, CA

That's the driving distance. It would take 23 hours 4 mins to go from Round Rock, Texas to Vista, California.

The flight distance (direct flight from Round Rock, TX to Vista, CA) is 1,161.36 mi.

1,336 mi = 1.61 kms