There are
2,850 mi
from Lake Forest, CA to Patchogue, NY
That's the driving distance. It would take 2 days 3 hours to go from Lake Forest, California to Patchogue, New York.
The flight distance (direct flight from Lake Forest, CA to Patchogue, NY) is 2,479.70 mi.
2,850 mi = 3.22 kms