There are
2,202 mi
from San Clemente, CA to Kettering, OH
That's the driving distance. It would take 1 day 14 hours to go from San Clemente, California to Kettering, Ohio.
The flight distance (direct flight from San Clemente, CA to Kettering, OH) is 1,894.15 mi.
2,202 mi = 3,543.41 kms