Miles between Simi Valley, CA and Oro Valley, AZ

There are
521 mi
from Simi Valley, CA to Oro Valley, AZ

That's the driving distance. It would take 9 hours 30 mins to go from Simi Valley, California to Oro Valley, Arizona.

The flight distance (direct flight from Simi Valley, CA to Oro Valley, AZ) is 469.30 mi.

521 mi = 839.13 kms