Miles between Antioch, CA and Happy Valley, OR

There are
631 mi
from Antioch, CA to Happy Valley, OR

That's the driving distance. It would take 12 hours 5 mins to go from Antioch, California to Happy Valley, Oregon.

The flight distance (direct flight from Antioch, CA to Happy Valley, OR) is 515.53 mi.

631 mi = 1,015.30 kms