There are
1,835 mi
from Simi Valley, CA to Hernando, MS
That's the driving distance. It would take 1 day 7 hours to go from Simi Valley, California to Hernando, Mississippi.
The flight distance (direct flight from Simi Valley, CA to Hernando, MS) is 1,633.08 mi.
1,835 mi = 2,953.25 kms