There are
2,920 mi
from San Leandro, CA to Yonkers, NY
That's the driving distance. It would take 2 days 3 hours to go from San Leandro, California to Yonkers, New York.
The flight distance (direct flight from San Leandro, CA to Yonkers, NY) is 2,555.89 mi.
2,920 mi = 4,699.29 kms