How far is Westerly, RI, from Eastmain River?
The distance between Eastmain River (Eastmain River Airport) and Westerly (Westerly State Airport) is 815 miles / 1312 kilometers / 708 nautical miles.
The driving distance from Eastmain River (ZEM) to Westerly (WST) is 1100 miles / 1770 kilometers, and travel time by car is about 25 hours 39 minutes.
Eastmain River Airport – Westerly State Airport
Search flights
Distance from Eastmain River to Westerly
There are several ways to calculate the distance from Eastmain River to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 815.293 miles
- 1312.087 kilometers
- 708.471 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- 815.117 miles
- 1311.804 kilometers
- 708.317 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 Eastmain River to Westerly?
The estimated flight time from Eastmain River Airport to Westerly State Airport is 2 hours and 2 minutes.
What is the time difference between Eastmain River and Westerly?
There is no time difference between Eastmain River and Westerly.
Flight carbon footprint between Eastmain River Airport (ZEM) and Westerly State Airport (WST)
On average, flying from Eastmain River to Westerly generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Eastmain River to Westerly
See the map of the shortest flight path between Eastmain River Airport (ZEM) and Westerly State Airport (WST).
Airport information
| Origin | Eastmain River Airport |
|---|---|
| City: | Eastmain River |
| Country: | Canada  |
| IATA Code: | ZEM |
| ICAO Code: | CZEM |
| Coordinates: | 52°13′35″N, 78°31′20″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 |