There are
666 mi
from Schaumburg, IL to Lexington, NE
That's the driving distance. It would take 12 hours 17 mins to go from Schaumburg, Illinois to Lexington, Nebraska.
The flight distance (direct flight from Schaumburg, IL to Lexington, NE) is 609.86 mi.
666 mi = 1,071.40 kms