There are
2,224 mi
from San Leandro, CA to Manitowoc, WI
That's the driving distance. It would take 1 day 14 hours to go from San Leandro, California to Manitowoc, Wisconsin.
The flight distance (direct flight from San Leandro, CA to Manitowoc, WI) is 1,839.86 mi.
2,224 mi = 3.22 kms