There are
1,071 mi
from Lafayette, LA to Waunakee, WI
That's the driving distance. It would take 19 hours 53 mins to go from Lafayette, Louisiana to Waunakee, Wisconsin.
The flight distance (direct flight from Lafayette, LA to Waunakee, WI) is 907.05 mi.
1,071 mi = 1,723.68 kms