There are
1,953 mi
from Schaumburg, IL to Rialto, CA
That's the driving distance. It would take 1 day 10 hours to go from Schaumburg, Illinois to Rialto, California.
The flight distance (direct flight from Schaumburg, IL to Rialto, CA) is 1,674.78 mi.
1,953 mi = 3,142.90 kms