There are
2,368 mi
from Kettering, OH to Concord, CA
That's the driving distance. It would take 1 day 17 hours to go from Kettering, Ohio to Concord, California.
The flight distance (direct flight from Kettering, OH to Concord, CA) is 2,026.09 mi.
2,368 mi = 3,811.37 kms