Miles between Simi Valley, CA and Tempe, AZ

There are
420 mi
from Simi Valley, CA to Tempe, AZ

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

The flight distance (direct flight from Simi Valley, CA to Tempe, AZ) is 396.79 mi.

420 mi = 676.60 kms