There are
2,041 mi
from Simi Valley, CA to Evanston, IL
That's the driving distance. It would take 1 day 12 hours to go from Simi Valley, California to Evanston, Illinois.
The flight distance (direct flight from Simi Valley, CA to Evanston, IL) is 1,761.28 mi.
2,041 mi = 3.22 kms