There are
821 mi
from Fayetteville, NC to Lemont, IL
That's the driving distance. It would take 16 hours 1 min to go from Fayetteville, North Carolina to Lemont, Illinois.
The flight distance (direct flight from Fayetteville, NC to Lemont, IL) is 672.74 mi.
821 mi = 1,321.90 kms