There are
2,959 mi
from San Leandro, CA to Lantana, FL
That's the driving distance. It would take 2 days 4 hours to go from San Leandro, California to Lantana, Florida.
The flight distance (direct flight from San Leandro, CA to Lantana, FL) is 2,556.52 mi.
2,959 mi = 4,762.50 kms