There are
1,278 mi
from Deerfield Beach, FL to Amityville, NY
That's the driving distance. It would take 1 day to go from Deerfield Beach, Florida to Amityville, New York.
The flight distance (direct flight from Deerfield Beach, FL to Amityville, NY) is 1,063.44 mi.
1,278 mi = 1.61 kms