Miles between Walnut Creek, CA and Antioch, CA

There are
21 mi
from Walnut Creek, CA to Antioch, CA

That's the driving distance. It would take 26 minutes to go from Walnut Creek, California to Antioch, California.

The flight distance (direct flight from Walnut Creek, CA to Antioch, CA) is 15.67 mi.

21 mi = 33.70 kms