How far is Saint John from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Saint John (Saint John Airport) is 404 miles / 651 kilometers / 351 nautical miles.
The driving distance from Westerly (WST) to Saint John (YSJ) is 511 miles / 822 kilometers, and travel time by car is about 10 hours 25 minutes.
Westerly State Airport – Saint John Airport
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Distance from Westerly to Saint John
There are several ways to calculate the distance from Westerly to Saint John. 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 Westerly to Saint John?
The estimated flight time from Westerly State Airport to Saint John Airport is 1 hour and 15 minutes.
What is the time difference between Westerly and Saint John?
Flight carbon footprint between Westerly State Airport (WST) and Saint John Airport (YSJ)
On average, flying from Westerly to Saint John 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 Westerly to Saint John
See the map of the shortest flight path between Westerly State Airport (WST) and Saint John Airport (YSJ).
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 | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |