Miles between St Louis, MO and North Chicago, IL

There are
325 mi
from St Louis, MO to North Chicago, IL

That's the driving distance. It would take 6 hours 9 mins to go from St Louis, Missouri to North Chicago, Illinois.

The flight distance (direct flight from St Louis, MO to North Chicago, IL) is 283.99 mi.

325 mi = 522.34 kms