How far is Hay River from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Hay River (Hay River/Merlyn Carter Airport) is 1478 miles / 2378 kilometers / 1284 nautical miles.
The driving distance from St Michael (SMK) to Hay River (YHY) is 2453 miles / 3948 kilometers, and travel time by car is about 130 hours 53 minutes.
St. Michael Airport – Hay River/Merlyn Carter Airport
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Distance from St Michael to Hay River
There are several ways to calculate the distance from St Michael to Hay River. Here are two standard methods:
Vincenty's formula (applied above)- 1477.874 miles
- 2378.408 kilometers
- 1284.238 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- 1472.390 miles
- 2369.581 kilometers
- 1279.472 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 Michael to Hay River?
The estimated flight time from St. Michael Airport to Hay River/Merlyn Carter Airport is 3 hours and 17 minutes.
What is the time difference between St Michael and Hay River?
Flight carbon footprint between St. Michael Airport (SMK) and Hay River/Merlyn Carter Airport (YHY)
On average, flying from St Michael to Hay River generates about 178 kg of CO2 per passenger, and 178 kilograms equals 393 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Michael to Hay River
See the map of the shortest flight path between St. Michael Airport (SMK) and Hay River/Merlyn Carter Airport (YHY).
Airport information
| Origin | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States  |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″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 |