How far is Alpena, MI, from St. Theresa Point?
The distance between St. Theresa Point (St. Theresa Point Airport) and Alpena (Alpena County Regional Airport) is 789 miles / 1270 kilometers / 686 nautical miles.
St. Theresa Point Airport – Alpena County Regional Airport
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Distance from St. Theresa Point to Alpena
There are several ways to calculate the distance from St. Theresa Point to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 789.150 miles
- 1270.013 kilometers
- 685.752 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- 788.068 miles
- 1268.272 kilometers
- 684.812 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 Alpena?
The estimated flight time from St. Theresa Point Airport to Alpena County Regional Airport is 1 hour and 59 minutes.
What is the time difference between St. Theresa Point and Alpena?
Flight carbon footprint between St. Theresa Point Airport (YST) and Alpena County Regional Airport (APN)
On average, flying from St. Theresa Point to Alpena generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 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 Alpena
See the map of the shortest flight path between St. Theresa Point Airport (YST) and Alpena County Regional Airport (APN).
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 | Alpena County Regional Airport |
|---|---|
| City: | Alpena, MI |
| Country: | United States  |
| IATA Code: | APN |
| ICAO Code: | KAPN |
| Coordinates: | 45°4′41″N, 83°33′37″W |