There are
2,117 mi
from San Leandro, CA to New Lenox, IL
That's the driving distance. It would take 1 day 12 hours to go from San Leandro, California to New Lenox, Illinois.
The flight distance (direct flight from San Leandro, CA to New Lenox, IL) is 1,826.35 mi.
2,117 mi = 3.22 kms