Miles between Diamond Bar, CA and Suffern, NY

There are
2,766 mi
from Diamond Bar, CA to Suffern, NY

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

The flight distance (direct flight from Diamond Bar, CA to Suffern, NY) is 2,414.58 mi.

2,766 mi = 4,451.06 kms