There are
879 mi
from Lewisville, TX to Frankfort, KY
That's the driving distance. It would take 15 hours 44 mins to go from Lewisville, Texas to Frankfort, Kentucky.
The flight distance (direct flight from Lewisville, TX to Frankfort, KY) is 767.39 mi.
879 mi = 1,415.06 kms