There are
2,128 mi
from San Leandro, CA to Berwyn, IL
That's the driving distance. It would take 1 day 12 hours to go from San Leandro, California to Berwyn, Illinois.
The flight distance (direct flight from San Leandro, CA to Berwyn, IL) is 1,834.04 mi.
2,128 mi = 3.22 kms