There are
2,026 mi
from Simi Valley, CA to Bensenville, IL
That's the driving distance. It would take 1 day 11 hours to go from Simi Valley, California to Bensenville, Illinois.
The flight distance (direct flight from Simi Valley, CA to Bensenville, IL) is 1,747.78 mi.
2,026 mi = 3.22 kms