There are
2,904 mi
from San Leandro, CA to Franklin Lakes, NJ
That's the driving distance. It would take 2 days 3 hours to go from San Leandro, California to Franklin Lakes, New Jersey.
The flight distance (direct flight from San Leandro, CA to Franklin Lakes, NJ) is 2,539.04 mi.
2,904 mi = 3.22 kms