There are
2,405 mi
from Kettering, OH to Fremont, CA
That's the driving distance. It would take 1 day 17 hours to go from Kettering, Ohio to Fremont, California.
The flight distance (direct flight from Kettering, OH to Fremont, CA) is 2,031.92 mi.
2,405 mi = 3,870.51 kms