There are
2,012 mi
from Simi Valley, CA to Hanover Park, IL
That's the driving distance. It would take 1 day 11 hours to go from Simi Valley, California to Hanover Park, Illinois.
The flight distance (direct flight from Simi Valley, CA to Hanover Park, IL) is 1,737.75 mi.
2,012 mi = 3.22 kms