Miles between Centennial, CO and Diamond Bar, CA

There are
1,005 mi
from Centennial, CO to Diamond Bar, CA

That's the driving distance. It would take 17 hours 31 mins to go from Centennial, Colorado to Diamond Bar, California.

The flight distance (direct flight from Centennial, CO to Diamond Bar, CA) is 810.69 mi.

1,005 mi = 1.61 kms