Miles between Peoria, AZ and Diamond Bar, CA

There are
342 mi
from Peoria, AZ to Diamond Bar, CA

That's the driving distance. It would take 6 hours 11 mins to go from Peoria, Arizona to Diamond Bar, California.

The flight distance (direct flight from Peoria, AZ to Diamond Bar, CA) is 321.41 mi.

342 mi = 551.10 kms