How far is St. Theresa Point from Hay River?
The distance between Hay River (Hay River/Merlyn Carter Airport) and St. Theresa Point (St. Theresa Point Airport) is 915 miles / 1472 kilometers / 795 nautical miles.
Hay River/Merlyn Carter Airport – St. Theresa Point Airport
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Distance from Hay River to St. Theresa Point
There are several ways to calculate the distance from Hay River to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 914.538 miles
- 1471.806 kilometers
- 794.712 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- 911.854 miles
- 1467.486 kilometers
- 792.379 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 Hay River to St. Theresa Point?
The estimated flight time from Hay River/Merlyn Carter Airport to St. Theresa Point Airport is 2 hours and 13 minutes.
What is the time difference between Hay River and St. Theresa Point?
Flight carbon footprint between Hay River/Merlyn Carter Airport (YHY) and St. Theresa Point Airport (YST)
On average, flying from Hay River to St. Theresa Point generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hay River to St. Theresa Point
See the map of the shortest flight path between Hay River/Merlyn Carter Airport (YHY) and St. Theresa Point Airport (YST).
Airport information
| Origin | Hay River/Merlyn Carter Airport |
|---|---|
| City: | Hay River |
| Country: | Canada  |
| IATA Code: | YHY |
| ICAO Code: | CYHY |
| Coordinates: | 60°50′22″N, 115°46′58″W |
| Destination | St. Theresa Point Airport |
|---|---|
| City: | St. Theresa Point |
| Country: | Canada |
| IATA Code: | YST |
| ICAO Code: | CYST |
| Coordinates: | 53°50′44″N, 94°51′6″W |