How far is Thunder Bay from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Thunder Bay (Thunder Bay International Airport) is 666 miles / 1072 kilometers / 579 nautical miles.
The driving distance from St Louis (STL) to Thunder Bay (YQT) is 882 miles / 1419 kilometers, and travel time by car is about 17 hours 8 minutes.
St. Louis Lambert International Airport – Thunder Bay International Airport
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Distance from St Louis to Thunder Bay
There are several ways to calculate the distance from St Louis to Thunder Bay. 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 St Louis to Thunder Bay?
The estimated flight time from St. Louis Lambert International Airport to Thunder Bay International Airport is 1 hour and 45 minutes.
What is the time difference between St Louis and Thunder Bay?
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Thunder Bay International Airport (YQT)
On average, flying from St Louis to Thunder Bay 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 St Louis to Thunder Bay
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Thunder Bay International Airport (YQT).
Airport information
| Origin | 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 |
| Destination | Thunder Bay International Airport |
|---|---|
| City: | Thunder Bay |
| Country: | Canada  |
| IATA Code: | YQT |
| ICAO Code: | CYQT |
| Coordinates: | 48°22′18″N, 89°19′26″W |