There are
1,600 mi
from Laredo, TX to Marinette, WI
That's the driving distance. It would take 1 day 5 hours to go from Laredo, Texas to Marinette, Wisconsin.
The flight distance (direct flight from Laredo, TX to Marinette, WI) is 1,380.37 mi.
1,600 mi = 1.61 kms