Miles between Union City, CA and Placentia, CA

There are
393 mi
from Union City, CA to Placentia, CA

That's the driving distance. It would take 7 hours 21 mins to go from Union City, California to Placentia, California.

The flight distance (direct flight from Union City, CA to Placentia, CA) is 347.64 mi.

393 mi = 632.08 kms