There are
1,421 mi
from Las Cruces, NM to Jeffersontown, KY
That's the driving distance. It would take 1 day 2 hours to go from Las Cruces, New Mexico to Jeffersontown, Kentucky.
The flight distance (direct flight from Las Cruces, NM to Jeffersontown, KY) is 1,259.65 mi.
1,421 mi = 1.61 kms