Miles between Santa Monica, CA and Watertown, MA

There are
3,002 mi
from Santa Monica, CA to Watertown, MA

That's the driving distance. It would take 2 days 5 hours to go from Santa Monica, California to Watertown, Massachusetts.

The flight distance (direct flight from Santa Monica, CA to Watertown, MA) is 2,598.15 mi.

3,002 mi = 4.83 kms