There are
1,286 mi
from New York, NY to Key Biscayne, FL
That's the driving distance. It would take 1 day to go from New York, New York to Key Biscayne, Florida.
The flight distance (direct flight from New York, NY to Key Biscayne, FL) is 1,096.39 mi.
1,286 mi = 1.61 kms