Miles between Orem, UT and Diamond Bar, CA

There are
629 mi
from Orem, UT to Diamond Bar, CA

That's the driving distance. It would take 10 hours 55 mins to go from Orem, Utah to Diamond Bar, California.

The flight distance (direct flight from Orem, UT to Diamond Bar, CA) is 548.27 mi.

629 mi = 1,012.93 kms