There are
1,958 mi
from Reno, NV to South Milwaukee, WI
That's the driving distance. It would take 1 day 9 hours to go from Reno, Nevada to South Milwaukee, Wisconsin.
The flight distance (direct flight from Reno, NV to South Milwaukee, WI) is 1,666.80 mi.
1,958 mi = 1.61 kms