There are
2,865 mi
from Santa Monica, CA to Patchogue, NY
That's the driving distance. It would take 2 days 3 hours to go from Santa Monica, California to Patchogue, New York.
The flight distance (direct flight from Santa Monica, CA to Patchogue, NY) is 2,510.90 mi.
2,865 mi = 3.22 kms