There are
1,264 mi
from Deerfield Beach, FL to Lynbrook, NY
That's the driving distance. It would take 23 hours 49 mins to go from Deerfield Beach, Florida to Lynbrook, New York.
The flight distance (direct flight from Deerfield Beach, FL to Lynbrook, NY) is 1,056.73 mi.
1,264 mi = 1.61 kms