How far is Alpena, MI, from McGrath, AK?
The distance between McGrath (McGrath Airport) and Alpena (Alpena County Regional Airport) is 2990 miles / 4811 kilometers / 2598 nautical miles.
The driving distance from McGrath (MCG) to Alpena (APN) is 3729 miles / 6002 kilometers, and travel time by car is about 76 hours 31 minutes.
McGrath Airport – Alpena County Regional Airport
Search flights
Distance from McGrath to Alpena
There are several ways to calculate the distance from McGrath to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 2989.681 miles
- 4811.425 kilometers
- 2597.962 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- 2981.114 miles
- 4797.637 kilometers
- 2590.517 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 McGrath to Alpena?
The estimated flight time from McGrath Airport to Alpena County Regional Airport is 6 hours and 9 minutes.
What is the time difference between McGrath and Alpena?
The time difference between McGrath and Alpena is 4 hours. Alpena is 4 hours ahead of McGrath.
Flight carbon footprint between McGrath Airport (MCG) and Alpena County Regional Airport (APN)
On average, flying from McGrath to Alpena generates about 333 kg of CO2 per passenger, and 333 kilograms equals 734 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from McGrath to Alpena
See the map of the shortest flight path between McGrath Airport (MCG) and Alpena County Regional Airport (APN).
Airport information
| Origin | McGrath Airport |
|---|---|
| City: | McGrath, AK |
| Country: | United States  |
| IATA Code: | MCG |
| ICAO Code: | PAMC |
| Coordinates: | 62°57′10″N, 155°36′21″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 |