Miles between St Louis, MO and Pekin, IL

There are
164 mi
from St Louis, MO to Pekin, IL

That's the driving distance. It would take 3 hours 5 mins to go from St Louis, Missouri to Pekin, Illinois.

The flight distance (direct flight from St Louis, MO to Pekin, IL) is 137.33 mi.

164 mi = 263.69 kms