Miles between Diamond Bar, CA and Eureka, CA

There are
670 mi
from Diamond Bar, CA to Eureka, CA

That's the driving distance. It would take 12 hours 54 mins to go from Diamond Bar, California to Eureka, California.

The flight distance (direct flight from Diamond Bar, CA to Eureka, CA) is 583.25 mi.

670 mi = 1,078.85 kms