There are
680 mi
from Huntsville, AL to Pewaukee, WI
That's the driving distance. It would take 13 hours 8 mins to go from Huntsville, Alabama to Pewaukee, Wisconsin.
The flight distance (direct flight from Huntsville, AL to Pewaukee, WI) is 581.73 mi.
680 mi = 1,093.68 kms