How far is Williston, ND, from Eastmain River?
The distance between Eastmain River (Eastmain River Airport) and Williston (Williston Basin International Airport) is 1145 miles / 1843 kilometers / 995 nautical miles.
The driving distance from Eastmain River (ZEM) to Williston (XWA) is 1788 miles / 2877 kilometers, and travel time by car is about 39 hours 58 minutes.
Eastmain River Airport – Williston Basin International Airport
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Distance from Eastmain River to Williston
There are several ways to calculate the distance from Eastmain River to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 1144.928 miles
- 1842.583 kilometers
- 994.915 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- 1141.567 miles
- 1837.174 kilometers
- 991.994 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 Williston?
The estimated flight time from Eastmain River Airport to Williston Basin International Airport is 2 hours and 40 minutes.
What is the time difference between Eastmain River and Williston?
Flight carbon footprint between Eastmain River Airport (ZEM) and Williston Basin International Airport (XWA)
On average, flying from Eastmain River to Williston generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 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 Williston
See the map of the shortest flight path between Eastmain River Airport (ZEM) and Williston Basin International Airport (XWA).
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 | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States  |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |