There are
1,007 mi
from Atlantic Beach, FL to Dunkirk, NY
That's the driving distance. It would take 19 hours 3 mins to go from Atlantic Beach, Florida to Dunkirk, New York.
The flight distance (direct flight from Atlantic Beach, FL to Dunkirk, NY) is 846.89 mi.
1,007 mi = 1,621.18 kms