Miles between Diamond Bar, CA and Mamaroneck, NY

There are
2,786 mi
from Diamond Bar, CA to Mamaroneck, NY

That's the driving distance. It would take 2 days 1 hour to go from Diamond Bar, California to Mamaroneck, New York.

The flight distance (direct flight from Diamond Bar, CA to Mamaroneck, NY) is 2,436.88 mi.

2,786 mi = 4,483.62 kms