Miles between Vacaville, CA and Ontario, CA

There are
436 mi
from Vacaville, CA to Ontario, CA

That's the driving distance. It would take 8 hours 8 mins to go from Vacaville, California to Ontario, California.

The flight distance (direct flight from Vacaville, CA to Ontario, CA) is 382.59 mi.

436 mi = 702.22 kms