Miles between Napa, CA and Fullerton, CA

There are
426 mi
from Napa, CA to Fullerton, CA

That's the driving distance. It would take 8 hours to go from Napa, California to Fullerton, California.

The flight distance (direct flight from Napa, CA to Fullerton, CA) is 391.70 mi.

426 mi = 684.95 kms