There are
833 mi
from Schaumburg, IL to Knightdale, NC
That's the driving distance. It would take 16 hours 13 mins to go from Schaumburg, Illinois to Knightdale, North Carolina.
The flight distance (direct flight from Schaumburg, IL to Knightdale, NC) is 672.12 mi.
833 mi = 1,340.61 kms