Miles between Ontario, CA and Simi Valley, CA

There are
74 mi
from Ontario, CA to Simi Valley, CA

That's the driving distance. It would take 1 hour 33 mins to go from Ontario, California to Simi Valley, California.

The flight distance (direct flight from Ontario, CA to Simi Valley, CA) is 66.15 mi.

74 mi = 119.86 kms