There are
2,767 mi
from Hialeah, FL to Simi Valley, CA
That's the driving distance. It would take 2 days to go from Hialeah, Florida to Simi Valley, California.
The flight distance (direct flight from Hialeah, FL to Simi Valley, CA) is 2,359.66 mi.
2,767 mi = 3.22 kms