There are
493 mi
from Schaumburg, IL to Warrensburg, MO
That's the driving distance. It would take 9 hours 22 mins to go from Schaumburg, Illinois to Warrensburg, Missouri.
The flight distance (direct flight from Schaumburg, IL to Warrensburg, MO) is 373.40 mi.
493 mi = 793.66 kms