The flight time to Saint Peters from Chicago is 30 minutes . This is approximate direct flying time, and include average plane speed 510 miles per hour. Total flight distance between Chicago, IL and Saint Peters, MO is about two hundred and sixty-three miles or four hundred and twenty-three km. Real time can be different, and depends on the time of day, the type of aircraft, and can be significantly longer if there are transplants during the flight.
Flying time is about 30 minutes
Select arrival and departure cities, current are Chicago, IL and MO
This flight will take about thirty minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Chicago and Saint Peters
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 30 min |
| Boeing 737 | 515 mph | 30 min |
| Boeing 777 | 554 mph | 28 min |
| Airbus | 515 mph | 30 min |
Dont forget to include time in airport before and after flight.
| Country | USA |
| State | Illinois |
| City | Chicago, IL |
| Latitude | 41.85003 |
| Longitude | -87.65005 |
| Country | USA |
| State | Missouri |
| City | Saint Peters, MO |
| Latitude | 38.80033 |
| Longitude | -90.62651 |
Please note: current air time calculator show approximate distance and time between cities Chicago, IL and Saint Peters, MO. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Chicago and Saint Peters. To find out if there is such a flight use the ticket purchase service.