Miles between Union City, CA and Antioch, CA

There are
53 mi
from Union City, CA to Antioch, CA

That's the driving distance. It would take 1 hour 5 mins to go from Union City, California to Antioch, California.

The flight distance (direct flight from Union City, CA to Antioch, CA) is 31.40 mi.

53 mi = 85.92 kms