Facts about flights from Chicago to St. Louis
- Minneapolis - St. Paul International (MSP) is the most popular gateway between Chicago and St. Louis
- On average, there is 29 min of delay from Chicago to St. Louis
- Flights from Chicago to St. Louis are rarely diverted
- The cheapest month to fly between Chicago and St. Louis is may
- The most popular aircraft used for flying from Chicago to St. Louis is Canadair (Bombardier) (Regional Jet 700 and Challenger 870)
- There is on average 1 stop(s) when flying between Chicago and St. Louis
