Miles between St Peters, MO and Richton Park, IL

There are
302 mi
from St Peters, MO to Richton Park, IL

That's the driving distance. It would take 5 hours 38 mins to go from St Peters, Missouri to Richton Park, Illinois.

The flight distance (direct flight from St Peters, MO to Richton Park, IL) is 241.75 mi.

302 mi = 485.51 kms