How far is Smithers from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Smithers (Smithers Airport) is 2035 miles / 3274 kilometers / 1768 nautical miles.
The driving distance from St Louis (STL) to Smithers (YYD) is 2549 miles / 4103 kilometers, and travel time by car is about 48 hours 28 minutes.
St. Louis Lambert International Airport – Smithers Airport
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Distance from St Louis to Smithers
There are several ways to calculate the distance from St Louis to Smithers. Here are two standard methods:
Vincenty's formula (applied above)- 2034.543 miles
- 3274.279 kilometers
- 1767.969 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- 2030.603 miles
- 3267.939 kilometers
- 1764.546 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 Smithers?
The estimated flight time from St. Louis Lambert International Airport to Smithers Airport is 4 hours and 21 minutes.
What is the time difference between St Louis and Smithers?
The time difference between St Louis and Smithers is 2 hours. Smithers is 2 hours behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Smithers Airport (YYD)
On average, flying from St Louis to Smithers generates about 221 kg of CO2 per passenger, and 221 kilograms equals 488 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 Smithers
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Smithers Airport (YYD).
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 | Smithers Airport |
|---|---|
| City: | Smithers |
| Country: | Canada  |
| IATA Code: | YYD |
| ICAO Code: | CYYD |
| Coordinates: | 54°49′28″N, 127°10′58″W |