Miles between Simi Valley, CA and Mesa, AZ

There are
428 mi
from Simi Valley, CA to Mesa, AZ

That's the driving distance. It would take 7 hours 51 mins to go from Simi Valley, California to Mesa, Arizona.

The flight distance (direct flight from Simi Valley, CA to Mesa, AZ) is 403.10 mi.

428 mi = 689.33 kms