How far is Fort Smith, AR, from London?
The distance between London (Luton Airport) and Fort Smith (Fort Smith Regional Airport) is 4514 miles / 7265 kilometers / 3923 nautical miles.
Luton 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)- 4514.085 miles
- 7264.715 kilometers
- 3922.632 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- 4503.091 miles
- 7247.022 kilometers
- 3913.079 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 Luton Airport to Fort Smith Regional Airport is 9 hours and 2 minutes.
What is the time difference between London and Fort Smith?
The time difference between London and Fort Smith is 6 hours. Fort Smith is 6 hours behind London.
Flight carbon footprint between Luton Airport (LTN) and Fort Smith Regional Airport (FSM)
On average, flying from London to Fort Smith generates about 521 kg of CO2 per passenger, and 521 kilograms equals 1 149 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from London to Fort Smith
See the map of the shortest flight path between Luton Airport (LTN) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Luton Airport |
|---|---|
| City: | London |
| Country: | United Kingdom  |
| IATA Code: | LTN |
| ICAO Code: | EGGW |
| Coordinates: | 51°52′28″N, 0°22′5″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 |