Miles between St Peters, MO and Collinsville, IL

There are
41 mi
from St Peters, MO to Collinsville, IL

That's the driving distance. It would take 59 minutes to go from St Peters, Missouri to Collinsville, Illinois.

The flight distance (direct flight from St Peters, MO to Collinsville, IL) is 34.28 mi.

41 mi = 66.45 kms