Miles between Waltham, MA and Diamond Bar, CA

There are
2,960 mi
from Waltham, MA to Diamond Bar, CA

That's the driving distance. It would take 2 days 4 hours to go from Waltham, Massachusetts to Diamond Bar, California.

The flight distance (direct flight from Waltham, MA to Diamond Bar, CA) is 2,560.44 mi.

2,960 mi = 4,764.13 kms