There are
743 mi
from Greensboro, NC to Glendale Heights, IL
That's the driving distance. It would take 14 hours 28 mins to go from Greensboro, North Carolina to Glendale Heights, Illinois.
The flight distance (direct flight from Greensboro, NC to Glendale Heights, IL) is 600.51 mi.
743 mi = 1,195.16 kms