Miles between Diamond Bar, CA and Beaverton, OR

There are
986 mi
from Diamond Bar, CA to Beaverton, OR

That's the driving distance. It would take 18 hours 32 mins to go from Diamond Bar, California to Beaverton, Oregon.

The flight distance (direct flight from Diamond Bar, CA to Beaverton, OR) is 834.52 mi.

986 mi = 1,587.23 kms