There are
750 mi
from Allentown, PA to Schaumburg, IL
That's the driving distance. It would take 14 hours 6 mins to go from Allentown, Pennsylvania to Schaumburg, Illinois.
The flight distance (direct flight from Allentown, PA to Schaumburg, IL) is 660.22 mi.
750 mi = 1,207.05 kms