Miles between Hillsboro, OR and Gardena, CA

There are
978 mi
from Hillsboro, OR to Gardena, CA

That's the driving distance. It would take 18 hours 34 mins to go from Hillsboro, Oregon to Gardena, California.

The flight distance (direct flight from Hillsboro, OR to Gardena, CA) is 841.10 mi.

978 mi = 1,573.44 kms