There are
1,981 mi
from Redlands, CA to Schaumburg, IL
That's the driving distance. It would take 1 day 10 hours to go from Redlands, California to Schaumburg, Illinois.
The flight distance (direct flight from Redlands, CA to Schaumburg, IL) is 1,666.96 mi.
1,981 mi = 3,187.94 kms