Miles between Ukiah, CA and Simi Valley, CA

There are
484 mi
from Ukiah, CA to Simi Valley, CA

That's the driving distance. It would take 9 hours 9 mins to go from Ukiah, California to Simi Valley, California.

The flight distance (direct flight from Ukiah, CA to Simi Valley, CA) is 416.83 mi.

484 mi = 778.71 kms