There are
2,729 mi
from Hayward, CA to Fernandina Beach, FL
That's the driving distance. It would take 2 days 1 hour to go from Hayward, California to Fernandina Beach, Florida.
The flight distance (direct flight from Hayward, CA to Fernandina Beach, FL) is 2,352.91 mi.
2,729 mi = 3.22 kms