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How far is St. Theresa Point from Eastmain River?

The distance between Eastmain River (Eastmain River Airport) and St. Theresa Point (St. Theresa Point Airport) is 688 miles / 1108 kilometers / 598 nautical miles.

Eastmain River Airport – St. Theresa Point Airport

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688
Miles
Distance arrow
1108
Kilometers
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598
Nautical miles

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Distance from Eastmain River to St. Theresa Point

There are several ways to calculate the distance from Eastmain River to St. Theresa Point. Here are two standard methods:

Vincenty's formula (applied above)
  • 688.202 miles
  • 1107.553 kilometers
  • 598.031 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
  • 686.007 miles
  • 1104.021 kilometers
  • 596.123 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 St. Theresa Point?

The estimated flight time from Eastmain River Airport to St. Theresa Point Airport is 1 hour and 48 minutes.

Flight carbon footprint between Eastmain River Airport (ZEM) and St. Theresa Point Airport (YST)

On average, flying from Eastmain River to St. Theresa Point generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Eastmain River to St. Theresa Point

See the map of the shortest flight path between Eastmain River Airport (ZEM) and St. Theresa Point Airport (YST).

Airport information

Origin Eastmain River Airport
City: Eastmain River
Country: Canada Flag of Canada
IATA Code: ZEM
ICAO Code: CZEM
Coordinates: 52°13′35″N, 78°31′20″W
Destination St. Theresa Point Airport
City: St. Theresa Point
Country: Canada Flag of Canada
IATA Code: YST
ICAO Code: CYST
Coordinates: 53°50′44″N, 94°51′6″W