Miles between Hillsboro, OR and Upland, CA

There are
998 mi
from Hillsboro, OR to Upland, CA

That's the driving distance. It would take 19 hours to go from Hillsboro, Oregon to Upland, California.

The flight distance (direct flight from Hillsboro, OR to Upland, CA) is 838.29 mi.

998 mi = 1,605.82 kms