Miles between Napa, CA and Santa Ana, CA

There are
432 mi
from Napa, CA to Santa Ana, CA

That's the driving distance. It would take 8 hours 7 mins to go from Napa, California to Santa Ana, California.

The flight distance (direct flight from Napa, CA to Santa Ana, CA) is 400.55 mi.

432 mi = 694.90 kms