There are
2,326 mi
from Norwalk, CA to Simpsonville, SC
That's the driving distance. It would take 1 day 16 hours to go from Norwalk, California to Simpsonville, South Carolina.
The flight distance (direct flight from Norwalk, CA to Simpsonville, SC) is 2,034.40 mi.
2,326 mi = 3,743.10 kms