How far is St Louis, MO, from Thunder Bay?
The distance between Thunder Bay (Thunder Bay International Airport) and St Louis (St. Louis Lambert International Airport) is 666 miles / 1072 kilometers / 579 nautical miles.
The driving distance from Thunder Bay (YQT) to St Louis (STL) is 879 miles / 1414 kilometers, and travel time by car is about 16 hours 59 minutes.
Thunder Bay International Airport – St. Louis Lambert International Airport
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Distance from Thunder Bay to St Louis
There are several ways to calculate the distance from Thunder Bay to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 666.409 miles
- 1072.481 kilometers
- 579.093 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- 666.942 miles
- 1073.338 kilometers
- 579.556 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 Thunder Bay to St Louis?
The estimated flight time from Thunder Bay International Airport to St. Louis Lambert International Airport is 1 hour and 45 minutes.
What is the time difference between Thunder Bay and St Louis?
Flight carbon footprint between Thunder Bay International Airport (YQT) and St. Louis Lambert International Airport (STL)
On average, flying from Thunder Bay to St Louis generates about 121 kg of CO2 per passenger, and 121 kilograms equals 266 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Thunder Bay to St Louis
See the map of the shortest flight path between Thunder Bay International Airport (YQT) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Thunder Bay International Airport |
|---|---|
| City: | Thunder Bay |
| Country: | Canada  |
| IATA Code: | YQT |
| ICAO Code: | CYQT |
| Coordinates: | 48°22′18″N, 89°19′26″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 |