Miles between Green Bay, WI and Champaign, IL

There are
338 mi
from Green Bay, WI to Champaign, IL

That's the driving distance. It would take 6 hours 31 mins to go from Green Bay, Wisconsin to Champaign, Illinois.

The flight distance (direct flight from Green Bay, WI to Champaign, IL) is 304.42 mi.

338 mi = 544.71 kms