How far is Alpena, MI, from Eastmain River?
The distance between Eastmain River (Eastmain River Airport) and Alpena (Alpena County Regional Airport) is 545 miles / 877 kilometers / 473 nautical miles.
The driving distance from Eastmain River (ZEM) to Alpena (APN) is 1025 miles / 1650 kilometers, and travel time by car is about 24 hours 22 minutes.
Eastmain River Airport – Alpena County Regional Airport
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Distance from Eastmain River to Alpena
There are several ways to calculate the distance from Eastmain River to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 544.804 miles
- 876.777 kilometers
- 473.422 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- 544.482 miles
- 876.260 kilometers
- 473.142 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 Eastmain River to Alpena?
The estimated flight time from Eastmain River Airport to Alpena County Regional Airport is 1 hour and 31 minutes.
What is the time difference between Eastmain River and Alpena?
There is no time difference between Eastmain River and Alpena.
Flight carbon footprint between Eastmain River Airport (ZEM) and Alpena County Regional Airport (APN)
On average, flying from Eastmain River to Alpena generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Eastmain River to Alpena
See the map of the shortest flight path between Eastmain River Airport (ZEM) and Alpena County Regional Airport (APN).
Airport information
| Origin | Eastmain River Airport |
|---|---|
| City: | Eastmain River |
| Country: | Canada  |
| IATA Code: | ZEM |
| ICAO Code: | CZEM |
| Coordinates: | 52°13′35″N, 78°31′20″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 |