Miles between Napa, CA and Petaluma, CA

There are
25 mi
from Napa, CA to Petaluma, CA

That's the driving distance. It would take 39 minutes to go from Napa, California to Petaluma, California.

The flight distance (direct flight from Napa, CA to Petaluma, CA) is 19 mi.

25 mi = 40.72 kms