How far is Lethbridge from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Lethbridge (Lethbridge Airport) is 1357 miles / 2183 kilometers / 1179 nautical miles.
The driving distance from Fort Smith (FSM) to Lethbridge (YQL) is 1757 miles / 2827 kilometers, and travel time by car is about 31 hours 17 minutes.
Fort Smith Regional Airport – Lethbridge Airport
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Distance from Fort Smith to Lethbridge
There are several ways to calculate the distance from Fort Smith to Lethbridge. Here are two standard methods:
Vincenty's formula (applied above)- 1356.635 miles
- 2183.293 kilometers
- 1178.884 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- 1355.679 miles
- 2181.755 kilometers
- 1178.053 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 Fort Smith to Lethbridge?
The estimated flight time from Fort Smith Regional Airport to Lethbridge Airport is 3 hours and 4 minutes.
What is the time difference between Fort Smith and Lethbridge?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Lethbridge Airport (YQL)
On average, flying from Fort Smith to Lethbridge generates about 170 kg of CO2 per passenger, and 170 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Lethbridge
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Lethbridge Airport (YQL).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |
| Destination | Lethbridge Airport |
|---|---|
| City: | Lethbridge |
| Country: | Canada  |
| IATA Code: | YQL |
| ICAO Code: | CYQL |
| Coordinates: | 49°37′49″N, 112°48′0″W |