There are
2,038 mi
from Skokie, IL to Simi Valley, CA
That's the driving distance. It would take 1 day 12 hours to go from Skokie, Illinois to Simi Valley, California.
The flight distance (direct flight from Skokie, IL to Simi Valley, CA) is 1,759 mi.
2,038 mi = 3,279.40 kms