There are
2,144 mi
from San Francisco, CA to Pewaukee, WI
That's the driving distance. It would take 1 day 13 hours to go from San Francisco, California to Pewaukee, Wisconsin.
The flight distance (direct flight from San Francisco, CA to Pewaukee, WI) is 1,822.63 mi.
2,144 mi = 3.22 kms