Miles between St Peters, MO and Chatham, IL

There are
113 mi
from St Peters, MO to Chatham, IL

That's the driving distance. It would take 2 hours 18 mins to go from St Peters, Missouri to Chatham, Illinois.

The flight distance (direct flight from St Peters, MO to Chatham, IL) is 78.56 mi.

113 mi = 181.94 kms