There are
1,005 mi
from New Haven, CT to Fernandina Beach, FL
That's the driving distance. It would take 19 hours 28 mins to go from New Haven, Connecticut to Fernandina Beach, Florida.
The flight distance (direct flight from New Haven, CT to Fernandina Beach, FL) is 875.27 mi.
1,005 mi = 1.61 kms