There are
2,710 mi
from Concord, NC to San Leandro, CA
That's the driving distance. It would take 2 days to go from Concord, North Carolina to San Leandro, California.
The flight distance (direct flight from Concord, NC to San Leandro, CA) is 2,293.83 mi.
2,710 mi = 4,361.42 kms