There are
1,946 mi
from Rialto, CA to Lake In The Hills, IL
That's the driving distance. It would take 1 day 10 hours to go from Rialto, California to Lake In The Hills, Illinois.
The flight distance (direct flight from Rialto, CA to Lake In The Hills, IL) is 1,664.03 mi.
1,946 mi = 1.61 kms