Miles between Green Bay, WI and Port Huron, MI

There are
424 mi
from Green Bay, WI to Port Huron, MI

That's the driving distance. It would take 8 hours 47 mins to go from Green Bay, Wisconsin to Port Huron, Michigan.

The flight distance (direct flight from Green Bay, WI to Port Huron, MI) is 298.98 mi.

424 mi = 682.83 kms