There are
2,041 mi
from Simi Valley, CA to Wauconda, IL
That's the driving distance. It would take 1 day 12 hours to go from Simi Valley, California to Wauconda, Illinois.
The flight distance (direct flight from Simi Valley, CA to Wauconda, IL) is 1,740.55 mi.
2,041 mi = 3.22 kms