Miles between Union City, CA and Millbrae, CA

There are
25 mi
from Union City, CA to Millbrae, CA

That's the driving distance. It would take 32 minutes to go from Union City, California to Millbrae, California.

The flight distance (direct flight from Union City, CA to Millbrae, CA) is 18.67 mi.

25 mi = 40.09 kms