How far is Westerly, RI, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Westerly (Westerly State Airport) is 1290 miles / 2075 kilometers / 1121 nautical miles.
The driving distance from Fort Smith (FSM) to Westerly (WST) is 1525 miles / 2455 kilometers, and travel time by car is about 28 hours 32 minutes.
Fort Smith Regional Airport – Westerly State Airport
Search flights
Distance from Fort Smith to Westerly
There are several ways to calculate the distance from Fort Smith to Westerly. 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 Fort Smith to Westerly?
The estimated flight time from Fort Smith Regional Airport to Westerly State Airport is 2 hours and 56 minutes.
What is the time difference between Fort Smith and Westerly?
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Westerly State Airport (WST)
On average, flying from Fort Smith to Westerly 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 Fort Smith to Westerly
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Westerly State Airport (WST).
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 | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |