Miles between Green Bay, WI and Butte, MT

There are
1,341 mi
from Green Bay, WI to Butte, MT

That's the driving distance. It would take 23 hours 9 mins to go from Green Bay, Wisconsin to Butte, Montana.

The flight distance (direct flight from Green Bay, WI to Butte, MT) is 1,191.91 mi.

1,341 mi = 1.61 kms