How far is Alpena, MI, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Alpena (Alpena County Regional Airport) is 1398 miles / 2251 kilometers / 1215 nautical miles.
The driving distance from Butte (BTM) to Alpena (APN) is 1592 miles / 2562 kilometers, and travel time by car is about 30 hours 34 minutes.
Bert Mooney Airport – Alpena County Regional Airport
Search flights
Distance from Butte to Alpena
There are several ways to calculate the distance from Butte to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1398.477 miles
- 2250.631 kilometers
- 1215.244 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- 1394.542 miles
- 2244.297 kilometers
- 1211.823 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 Butte to Alpena?
The estimated flight time from Bert Mooney Airport to Alpena County Regional Airport is 3 hours and 8 minutes.
What is the time difference between Butte and Alpena?
The time difference between Butte and Alpena is 2 hours. Alpena is 2 hours ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Alpena County Regional Airport (APN)
On average, flying from Butte to Alpena generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to Alpena
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Alpena County Regional Airport (APN).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″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 |