Miles between Hillsboro, OR and Placentia, CA

There are
995 mi
from Hillsboro, OR to Placentia, CA

That's the driving distance. It would take 18 hours 56 mins to go from Hillsboro, Oregon to Placentia, California.

The flight distance (direct flight from Hillsboro, OR to Placentia, CA) is 849.28 mi.

995 mi = 1,601.41 kms