There are
1,515 mi
from Las Cruces, NM to South Milwaukee, WI
That's the driving distance. It would take 1 day 4 hours to go from Las Cruces, New Mexico to South Milwaukee, Wisconsin.
The flight distance (direct flight from Las Cruces, NM to South Milwaukee, WI) is 1,262.42 mi.
1,515 mi = 1.61 kms