There are
2,618 mi
from Concord, CA to Simpsonville, SC
That's the driving distance. It would take 1 day 22 hours to go from Concord, California to Simpsonville, South Carolina.
The flight distance (direct flight from Concord, CA to Simpsonville, SC) is 2,207.82 mi.
2,618 mi = 3.22 kms