There are
2,308 mi
from Saginaw, MI to Simi Valley, CA
That's the driving distance. It would take 1 day 17 hours to go from Saginaw, Michigan to Simi Valley, California.
The flight distance (direct flight from Saginaw, MI to Simi Valley, CA) is 1,961.49 mi.
2,308 mi = 3,715.16 kms