How far is Westerly, RI, from Saint John?
The distance between Saint John (Saint John Airport) and Westerly (Westerly State Airport) is 404 miles / 651 kilometers / 351 nautical miles.
The driving distance from Saint John (YSJ) to Westerly (WST) is 512 miles / 824 kilometers, and travel time by car is about 10 hours 26 minutes.
Saint John Airport – Westerly State Airport
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Distance from Saint John to Westerly
There are several ways to calculate the distance from Saint John to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 404.478 miles
- 650.944 kilometers
- 351.482 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- 404.049 miles
- 650.253 kilometers
- 351.109 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 Saint John to Westerly?
The estimated flight time from Saint John Airport to Westerly State Airport is 1 hour and 15 minutes.
What is the time difference between Saint John and Westerly?
The time difference between Saint John and Westerly is 1 hour. Westerly is 1 hour behind Saint John.
Flight carbon footprint between Saint John Airport (YSJ) and Westerly State Airport (WST)
On average, flying from Saint John to Westerly generates about 85 kg of CO2 per passenger, and 85 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saint John to Westerly
See the map of the shortest flight path between Saint John Airport (YSJ) and Westerly State Airport (WST).
Airport information
| Origin | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″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 |