There are
990 mi
from Green Bay, WI to Secaucus, NJ
That's the driving distance. It would take 18 hours 30 mins to go from Green Bay, Wisconsin to Secaucus, New Jersey.
The flight distance (direct flight from Green Bay, WI to Secaucus, NJ) is 753.71 mi.
990 mi = 1,593.57 kms