Miles between Simi Valley, CA and Petaluma, CA

There are
408 mi
from Simi Valley, CA to Petaluma, CA

That's the driving distance. It would take 7 hours 41 mins to go from Simi Valley, California to Petaluma, California.

The flight distance (direct flight from Simi Valley, CA to Petaluma, CA) is 347.97 mi.

408 mi = 656.48 kms