There are
657 mi
from Fargo, ND to New Lenox, IL
That's the driving distance. It would take 12 hours 3 mins to go from Fargo, North Dakota to New Lenox, Illinois.
The flight distance (direct flight from Fargo, ND to New Lenox, IL) is 572.53 mi.
657 mi = 1,057.14 kms