There are
773 mi
from Concord, NC to Glendale Heights, IL
That's the driving distance. It would take 15 hours 4 mins to go from Concord, North Carolina to Glendale Heights, Illinois.
The flight distance (direct flight from Concord, NC to Glendale Heights, IL) is 604.55 mi.
773 mi = 1,243.78 kms