There are
2,056 mi
from Irvine, CA to South Milwaukee, WI
That's the driving distance. It would take 1 day 12 hours to go from Irvine, California to South Milwaukee, Wisconsin.
The flight distance (direct flight from Irvine, CA to South Milwaukee, WI) is 1,732.46 mi.
2,056 mi = 3,308.14 kms