Miles between Downey, CA and Napa, CA

There are
414 mi
from Downey, CA to Napa, CA

That's the driving distance. It would take 7 hours 41 mins to go from Downey, California to Napa, California.

The flight distance (direct flight from Downey, CA to Napa, CA) is 380.70 mi.

414 mi = 666.04 kms