There are
2,976 mi
from San Jose, CA to Amityville, NY
That's the driving distance. It would take 2 days 4 hours to go from San Jose, California to Amityville, New York.
The flight distance (direct flight from San Jose, CA to Amityville, NY) is 2,579.93 mi.
2,976 mi = 3.22 kms