Miles between Union City, CA and Fontana, CA

There are
409 mi
from Union City, CA to Fontana, CA

That's the driving distance. It would take 7 hours 38 mins to go from Union City, California to Fontana, California.

The flight distance (direct flight from Union City, CA to Fontana, CA) is 353.70 mi.

409 mi = 658.61 kms