Miles between Diamond Bar, CA and Concord, CA

There are
396 mi
from Diamond Bar, CA to Concord, CA

That's the driving distance. It would take 7 hours 20 mins to go from Diamond Bar, California to Concord, California.

The flight distance (direct flight from Diamond Bar, CA to Concord, CA) is 360.64 mi.

396 mi = 637.46 kms