There are
1,980 mi
from Anaheim, CA to Warrenville, IL
That's the driving distance. It would take 1 day 10 hours to go from Anaheim, California to Warrenville, Illinois.
The flight distance (direct flight from Anaheim, CA to Warrenville, IL) is 1,704.18 mi.
1,980 mi = 1.61 kms