How far is Alpena, MI, from Saint John?
The distance between Saint John (Saint John Airport) and Alpena (Alpena County Regional Airport) is 861 miles / 1386 kilometers / 748 nautical miles.
The driving distance from Saint John (YSJ) to Alpena (APN) is 1225 miles / 1971 kilometers, and travel time by car is about 25 hours 48 minutes.
Saint John Airport – Alpena County Regional Airport
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Distance from Saint John to Alpena
There are several ways to calculate the distance from Saint John to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 861.162 miles
- 1385.906 kilometers
- 748.329 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- 858.750 miles
- 1382.024 kilometers
- 746.233 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 Saint John to Alpena?
The estimated flight time from Saint John Airport to Alpena County Regional Airport is 2 hours and 7 minutes.
What is the time difference between Saint John and Alpena?
The time difference between Saint John and Alpena is 1 hour. Alpena is 1 hour behind Saint John.
Flight carbon footprint between Saint John Airport (YSJ) and Alpena County Regional Airport (APN)
On average, flying from Saint John to Alpena generates about 140 kg of CO2 per passenger, and 140 kilograms equals 309 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saint John to Alpena
See the map of the shortest flight path between Saint John Airport (YSJ) and Alpena County Regional Airport (APN).
Airport information
| Origin | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″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 |