There are
2,137 mi
from San Leandro, CA to Crestwood, IL
That's the driving distance. It would take 1 day 12 hours to go from San Leandro, California to Crestwood, Illinois.
The flight distance (direct flight from San Leandro, CA to Crestwood, IL) is 1,836.79 mi.
2,137 mi = 3.22 kms