There are
2,791 mi
from San Leandro, CA to De Bary, FL
That's the driving distance. It would take 2 days 2 hours to go from San Leandro, California to De Bary, Florida.
The flight distance (direct flight from San Leandro, CA to De Bary, FL) is 2,415.45 mi.
2,791 mi = 3.22 kms