There are
2,089 mi
from San Diego, CA to Pewaukee, WI
That's the driving distance. It would take 1 day 13 hours to go from San Diego, California to Pewaukee, Wisconsin.
The flight distance (direct flight from San Diego, CA to Pewaukee, WI) is 1,720.92 mi.
2,089 mi = 3.22 kms