There are
2,149 mi
from La Mesa, CA to Frankfort, KY
That's the driving distance. It would take 1 day 13 hours to go from La Mesa, California to Frankfort, Kentucky.
The flight distance (direct flight from La Mesa, CA to Frankfort, KY) is 1,837.64 mi.
2,149 mi = 3,459.07 kms