Miles between Petaluma, CA and San Francisco, CA

There are
40 mi
from Petaluma, CA to San Francisco, CA

That's the driving distance. It would take 57 minutes to go from Petaluma, California to San Francisco, California.

The flight distance (direct flight from Petaluma, CA to San Francisco, CA) is 33.76 mi.

40 mi = 63.63 kms