Miles between St Louis, MO and Fairfield, OH

There are
347 mi
from St Louis, MO to Fairfield, OH

That's the driving distance. It would take 6 hours 30 mins to go from St Louis, Missouri to Fairfield, Ohio.

The flight distance (direct flight from St Louis, MO to Fairfield, OH) is 306.84 mi.

347 mi = 558.44 kms