There are
2,312 mi
from Concord, CA to Smyrna, TN
That's the driving distance. It would take 1 day 16 hours to go from Concord, California to Smyrna, Tennessee.
The flight distance (direct flight from Concord, CA to Smyrna, TN) is 1,953.08 mi.
2,312 mi = 3.22 kms