Miles between Simi Valley, CA and Santa Rosa, CA

There are
424 mi
from Simi Valley, CA to Santa Rosa, CA

That's the driving distance. It would take 7 hours 58 mins to go from Simi Valley, California to Santa Rosa, California.

The flight distance (direct flight from Simi Valley, CA to Santa Rosa, CA) is 361.79 mi.

424 mi = 681.96 kms