How far is Watertown, SD, from Eastmain River?
The distance between Eastmain River (Eastmain River Airport) and Watertown (Watertown Regional Airport) is 988 miles / 1591 kilometers / 859 nautical miles.
The driving distance from Eastmain River (ZEM) to Watertown (ATY) is 1524 miles / 2452 kilometers, and travel time by car is about 34 hours 34 minutes.
Eastmain River Airport – Watertown Regional Airport
Search flights
Distance from Eastmain River to Watertown
There are several ways to calculate the distance from Eastmain River to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 988.371 miles
- 1590.628 kilometers
- 858.870 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- 986.172 miles
- 1587.090 kilometers
- 856.960 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 Watertown?
The estimated flight time from Eastmain River Airport to Watertown Regional Airport is 2 hours and 22 minutes.
What is the time difference between Eastmain River and Watertown?
Flight carbon footprint between Eastmain River Airport (ZEM) and Watertown Regional Airport (ATY)
On average, flying from Eastmain River to Watertown generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 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 Watertown
See the map of the shortest flight path between Eastmain River Airport (ZEM) and Watertown Regional Airport (ATY).
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 | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |