There are
2,026 mi
from San Diego, CA to Waunakee, WI
That's the driving distance. It would take 1 day 12 hours to go from San Diego, California to Waunakee, Wisconsin.
The flight distance (direct flight from San Diego, CA to Waunakee, WI) is 1,663.33 mi.
2,026 mi = 3.22 kms