There are
1,099 mi
from Baton Rouge, LA to Menasha, WI
That's the driving distance. It would take 20 hours 8 mins to go from Baton Rouge, Louisiana to Menasha, Wisconsin.
The flight distance (direct flight from Baton Rouge, LA to Menasha, WI) is 960.92 mi.
1,099 mi = 1.61 kms