There are
2,122 mi
from San Leandro, CA to Bolingbrook, IL
That's the driving distance. It would take 1 day 12 hours to go from San Leandro, California to Bolingbrook, Illinois.
The flight distance (direct flight from San Leandro, CA to Bolingbrook, IL) is 1,820.38 mi.
2,122 mi = 3.22 kms