Miles between St Louis, MO and Frankfort, IL

There are
272 mi
from St Louis, MO to Frankfort, IL

That's the driving distance. It would take 5 hours 7 mins to go from St Louis, Missouri to Frankfort, Illinois.

The flight distance (direct flight from St Louis, MO to Frankfort, IL) is 233.95 mi.

272 mi = 437.85 kms