Miles between Diamond Bar, CA and Pittsburg, CA

There are
385 mi
from Diamond Bar, CA to Pittsburg, CA

That's the driving distance. It would take 7 hours 15 mins to go from Diamond Bar, California to Pittsburg, California.

The flight distance (direct flight from Diamond Bar, CA to Pittsburg, CA) is 357.97 mi.

385 mi = 618.86 kms