There are
2,606 mi
from Greenville, SC to Concord, CA
That's the driving distance. It would take 1 day 21 hours to go from Greenville, South Carolina to Concord, California.
The flight distance (direct flight from Greenville, SC to Concord, CA) is 2,197.85 mi.
2,606 mi = 4,193.34 kms