Miles between Green Bay, WI and Waterloo, IA

There are
322 mi
from Green Bay, WI to Waterloo, IA

That's the driving distance. It would take 6 hours 28 mins to go from Green Bay, Wisconsin to Waterloo, Iowa.

The flight distance (direct flight from Green Bay, WI to Waterloo, IA) is 257.90 mi.

322 mi = 518.05 kms