There are
1,974 mi
from Kettering, OH to Caldwell, ID
That's the driving distance. It would take 1 day 10 hours to go from Kettering, Ohio to Caldwell, Idaho.
The flight distance (direct flight from Kettering, OH to Caldwell, ID) is 1,689.35 mi.
1,974 mi = 3,176.15 kms