Miles between Diamond Bar, CA and Tigard, OR

There are
982 mi
from Diamond Bar, CA to Tigard, OR

That's the driving distance. It would take 18 hours 27 mins to go from Diamond Bar, California to Tigard, Oregon.

The flight distance (direct flight from Diamond Bar, CA to Tigard, OR) is 830.34 mi.

982 mi = 1,580.66 kms