There are
2,800 mi
from San Leandro, CA to Sanford, FL
That's the driving distance. It would take 2 days 2 hours to go from San Leandro, California to Sanford, Florida.
The flight distance (direct flight from San Leandro, CA to Sanford, FL) is 2,420.74 mi.
2,800 mi = 3.22 kms