There are
934 mi
from Lexington, KY to Sulphur, LA
That's the driving distance. It would take 17 hours 5 mins to go from Lexington, Kentucky to Sulphur, Louisiana.
The flight distance (direct flight from Lexington, KY to Sulphur, LA) is 739.70 mi.
934 mi = 1,503.88 kms