Miles between Hillsboro, OR and Simi Valley, CA

There are
966 mi
from Hillsboro, OR to Simi Valley, CA

That's the driving distance. It would take 18 hours 20 mins to go from Hillsboro, Oregon to Simi Valley, California.

The flight distance (direct flight from Hillsboro, OR to Simi Valley, CA) is 808.61 mi.

966 mi = 1,554.16 kms