How far is Yellowknife from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Yellowknife (Yellowknife Airport) is 1926 miles / 3100 kilometers / 1674 nautical miles.
The driving distance from St Louis (STL) to Yellowknife (YZF) is 2784 miles / 4480 kilometers, and travel time by car is about 51 hours 57 minutes.
St. Louis Lambert International Airport – Yellowknife Airport
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Distance from St Louis to Yellowknife
There are several ways to calculate the distance from St Louis to Yellowknife. Here are two standard methods:
Vincenty's formula (applied above)- 1926.083 miles
- 3099.730 kilometers
- 1673.720 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- 1923.930 miles
- 3096.265 kilometers
- 1671.849 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 Yellowknife?
The estimated flight time from St. Louis Lambert International Airport to Yellowknife Airport is 4 hours and 8 minutes.
What is the time difference between St Louis and Yellowknife?
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Yellowknife Airport (YZF)
On average, flying from St Louis to Yellowknife generates about 211 kg of CO2 per passenger, and 211 kilograms equals 464 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 Yellowknife
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Yellowknife Airport (YZF).
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 | Yellowknife Airport |
|---|---|
| City: | Yellowknife |
| Country: | Canada  |
| IATA Code: | YZF |
| ICAO Code: | CYZF |
| Coordinates: | 62°27′46″N, 114°26′24″W |