There are
1,932 mi
from Simi Valley, CA to Westwego, LA
That's the driving distance. It would take 1 day 9 hours to go from Simi Valley, California to Westwego, Louisiana.
The flight distance (direct flight from Simi Valley, CA to Westwego, LA) is 1,697.55 mi.
1,932 mi = 1.61 kms