Miles between St Louis, MO and Lexington, KY

There are
337 mi
from St Louis, MO to Lexington, KY

That's the driving distance. It would take 6 hours 17 mins to go from St Louis, Missouri to Lexington, Kentucky.

The flight distance (direct flight from St Louis, MO to Lexington, KY) is 311.29 mi.

337 mi = 541.66 kms