Miles between Hillsboro, OR and Santa Ana, CA

There are
998 mi
from Hillsboro, OR to Santa Ana, CA

That's the driving distance. It would take 18 hours 59 mins to go from Hillsboro, Oregon to Santa Ana, California.

The flight distance (direct flight from Hillsboro, OR to Santa Ana, CA) is 857.68 mi.

998 mi = 1,606.35 kms