There are
2,904 mi
from San Leandro, CA to Rutherford, NJ
That's the driving distance. It would take 2 days 3 hours to go from San Leandro, California to Rutherford, New Jersey.
The flight distance (direct flight from San Leandro, CA to Rutherford, NJ) is 2,546.65 mi.
2,904 mi = 3.22 kms