Miles between Diamond Bar, CA and Cottonwood, AZ

There are
438 mi
from Diamond Bar, CA to Cottonwood, AZ

That's the driving distance. It would take 7 hours 56 mins to go from Diamond Bar, California to Cottonwood, Arizona.

The flight distance (direct flight from Diamond Bar, CA to Cottonwood, AZ) is 334.30 mi.

438 mi = 704.50 kms