There are
1,932 mi
from Rialto, CA to Yorkville, IL
That's the driving distance. It would take 1 day 9 hours to go from Rialto, California to Yorkville, Illinois.
The flight distance (direct flight from Rialto, CA to Yorkville, IL) is 1,651.98 mi.
1,932 mi = 1.61 kms