How far is Fort Smith from Castries?
The distance between Castries (George F. L. Charles Airport) and Fort Smith (Fort Smith Airport) is 4075 miles / 6558 kilometers / 3541 nautical miles.
George F. L. Charles Airport – Fort Smith Airport
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Distance from Castries to Fort Smith
There are several ways to calculate the distance from Castries to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 4075.092 miles
- 6558.226 kilometers
- 3541.158 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- 4075.985 miles
- 6559.663 kilometers
- 3541.934 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 Castries to Fort Smith?
The estimated flight time from George F. L. Charles Airport to Fort Smith Airport is 8 hours and 12 minutes.
What is the time difference between Castries and Fort Smith?
Flight carbon footprint between George F. L. Charles Airport (SLU) and Fort Smith Airport (YSM)
On average, flying from Castries to Fort Smith generates about 466 kg of CO2 per passenger, and 466 kilograms equals 1 027 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Castries to Fort Smith
See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Fort Smith Airport (YSM).
Airport information
| Origin | George F. L. Charles Airport |
|---|---|
| City: | Castries |
| Country: | Saint Lucia  |
| IATA Code: | SLU |
| ICAO Code: | TLPC |
| Coordinates: | 14°1′12″N, 60°59′34″W |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |