How far is Fort Smith, AR, from London?
The distance between London (London International Airport) and Fort Smith (Fort Smith Regional Airport) is 884 miles / 1423 kilometers / 769 nautical miles.
The driving distance from London (YXU) to Fort Smith (FSM) is 1065 miles / 1714 kilometers, and travel time by car is about 20 hours 11 minutes.
London International Airport – Fort Smith Regional Airport
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Distance from London to Fort Smith
There are several ways to calculate the distance from London to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 884.381 miles
- 1423.273 kilometers
- 768.506 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- 883.502 miles
- 1421.859 kilometers
- 767.742 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 London to Fort Smith?
The estimated flight time from London International Airport to Fort Smith Regional Airport is 2 hours and 10 minutes.
What is the time difference between London and Fort Smith?
The time difference between London and Fort Smith is 1 hour. Fort Smith is 1 hour behind London.
Flight carbon footprint between London International Airport (YXU) and Fort Smith Regional Airport (FSM)
On average, flying from London to Fort Smith generates about 142 kg of CO2 per passenger, and 142 kilograms equals 314 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from London to Fort Smith
See the map of the shortest flight path between London International Airport (YXU) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | London International Airport |
|---|---|
| City: | London |
| Country: | Canada  |
| IATA Code: | YXU |
| ICAO Code: | CYXU |
| Coordinates: | 43°2′8″N, 81°9′14″W |
| Destination | 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 |