There are
2,112 mi
from La Mesa, CA to Radcliff, KY
That's the driving distance. It would take 1 day 13 hours to go from La Mesa, California to Radcliff, Kentucky.
The flight distance (direct flight from La Mesa, CA to Radcliff, KY) is 1,778.29 mi.
2,112 mi = 3,399.23 kms