How far is St Louis, MO, from Quebec?
The distance between Quebec (Québec City Jean Lesage International Airport) and St Louis (St. Louis Lambert International Airport) is 1109 miles / 1785 kilometers / 964 nautical miles.
The driving distance from Quebec (YQB) to St Louis (STL) is 1245 miles / 2003 kilometers, and travel time by car is about 24 hours 38 minutes.
Québec City Jean Lesage International Airport – St. Louis Lambert International Airport
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Distance from Quebec to St Louis
There are several ways to calculate the distance from Quebec to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1109.120 miles
- 1784.955 kilometers
- 963.799 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1107.180 miles
- 1781.834 kilometers
- 962.113 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Quebec to St Louis?
The estimated flight time from Québec City Jean Lesage International Airport to St. Louis Lambert International Airport is 2 hours and 35 minutes.
What is the time difference between Quebec and St Louis?
The time difference between Quebec and St Louis is 1 hour. St Louis is 1 hour behind Quebec.
Flight carbon footprint between Québec City Jean Lesage International Airport (YQB) and St. Louis Lambert International Airport (STL)
On average, flying from Quebec to St Louis generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quebec to St Louis
See the map of the shortest flight path between Québec City Jean Lesage International Airport (YQB) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Québec City Jean Lesage International Airport |
|---|---|
| City: | Quebec |
| Country: | Canada  |
| IATA Code: | YQB |
| ICAO Code: | CYQB |
| Coordinates: | 46°47′27″N, 71°23′35″W |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |