Miles between Norwalk, CT and Diamond Bar, CA

There are
2,809 mi
from Norwalk, CT to Diamond Bar, CA

That's the driving distance. It would take 2 days 2 hours to go from Norwalk, Connecticut to Diamond Bar, California.

The flight distance (direct flight from Norwalk, CT to Diamond Bar, CA) is 2,453.13 mi.

2,809 mi = 3.22 kms