How far is Hay River from St. Theresa Point?
The distance between St. Theresa Point (St. Theresa Point Airport) and Hay River (Hay River/Merlyn Carter Airport) is 915 miles / 1472 kilometers / 795 nautical miles.
St. Theresa Point Airport – Hay River/Merlyn Carter Airport
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Distance from St. Theresa Point to Hay River
There are several ways to calculate the distance from St. Theresa Point to Hay River. 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 St. Theresa Point to Hay River?
The estimated flight time from St. Theresa Point Airport to Hay River/Merlyn Carter Airport is 2 hours and 13 minutes.
What is the time difference between St. Theresa Point and Hay River?
Flight carbon footprint between St. Theresa Point Airport (YST) and Hay River/Merlyn Carter Airport (YHY)
On average, flying from St. Theresa Point to Hay River 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 St. Theresa Point to Hay River
See the map of the shortest flight path between St. Theresa Point Airport (YST) and Hay River/Merlyn Carter Airport (YHY).
Airport information
| Origin | 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 |
| Destination | 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 |