Miles between Downey, CA and Union City, CA

There are
378 mi
from Downey, CA to Union City, CA

That's the driving distance. It would take 7 hours 2 mins to go from Downey, California to Union City, California.

The flight distance (direct flight from Downey, CA to Union City, CA) is 334.28 mi.

378 mi = 607.82 kms