How far is Lansdowne House from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Lansdowne House (Lansdowne House Airport) is 1206 miles / 1942 kilometers / 1048 nautical miles.
The driving distance from Fort Smith (FSM) to Lansdowne House (YLH) is 1391 miles / 2238 kilometers, and travel time by car is about 31 hours 44 minutes.
Fort Smith Regional Airport – Lansdowne House Airport
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Distance from Fort Smith to Lansdowne House
There are several ways to calculate the distance from Fort Smith to Lansdowne House. Here are two standard methods:
Vincenty's formula (applied above)- 1206.428 miles
- 1941.558 kilometers
- 1048.357 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- 1207.083 miles
- 1942.611 kilometers
- 1048.926 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 Lansdowne House?
The estimated flight time from Fort Smith Regional Airport to Lansdowne House Airport is 2 hours and 47 minutes.
What is the time difference between Fort Smith and Lansdowne House?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Lansdowne House Airport (YLH)
On average, flying from Fort Smith to Lansdowne House generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 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 Lansdowne House
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Lansdowne House Airport (YLH).
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 | Lansdowne House Airport |
|---|---|
| City: | Lansdowne House |
| Country: | Canada  |
| IATA Code: | YLH |
| ICAO Code: | CYLH |
| Coordinates: | 52°11′44″N, 87°56′3″W |