How far is Fort Smith, AR, from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Fort Smith (Fort Smith Regional Airport) is 1290 miles / 2075 kilometers / 1121 nautical miles.
The driving distance from Westerly (WST) to Fort Smith (FSM) is 1530 miles / 2463 kilometers, and travel time by car is about 28 hours 32 minutes.
Westerly State Airport – Fort Smith Regional Airport
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Distance from Westerly to Fort Smith
There are several ways to calculate the distance from Westerly to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1289.519 miles
- 2075.280 kilometers
- 1120.561 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- 1286.972 miles
- 2071.181 kilometers
- 1118.348 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 Westerly to Fort Smith?
The estimated flight time from Westerly State Airport to Fort Smith Regional Airport is 2 hours and 56 minutes.
What is the time difference between Westerly and Fort Smith?
The time difference between Westerly and Fort Smith is 1 hour. Fort Smith is 1 hour behind Westerly.
Flight carbon footprint between Westerly State Airport (WST) and Fort Smith Regional Airport (FSM)
On average, flying from Westerly to Fort Smith generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Westerly to Fort Smith
See the map of the shortest flight path between Westerly State Airport (WST) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States  |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″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 |