There are
2,843 mi
from San Diego, CA to Mamaroneck, NY

That's the driving distance. It would take 2 days 3 hours to go from San Diego, California to Mamaroneck, New York.

The flight distance (direct flight from San Diego, CA to Mamaroneck, NY) is 2,441.65 mi.

2,843 mi = 3.22 kms