There are
1,146 mi
from Green Bay, WI to Thibodaux, LA
That's the driving distance. It would take 21 hours 9 mins to go from Green Bay, Wisconsin to Thibodaux, Louisiana.
The flight distance (direct flight from Green Bay, WI to Thibodaux, LA) is 1,028.76 mi.
1,146 mi = 1.61 kms