Miles between St Peters, MO and Darien, IL

There are
296 mi
from St Peters, MO to Darien, IL

That's the driving distance. It would take 5 hours 35 mins to go from St Peters, Missouri to Darien, Illinois.

The flight distance (direct flight from St Peters, MO to Darien, IL) is 247.67 mi.

296 mi = 476.85 kms