How far is Alpena, MI, from Miles City, MT?
The distance between Miles City (Miles City Airport) and Alpena (Alpena County Regional Airport) is 1080 miles / 1738 kilometers / 938 nautical miles.
The driving distance from Miles City (MLS) to Alpena (APN) is 1227 miles / 1975 kilometers, and travel time by car is about 24 hours 26 minutes.
Miles City Airport – Alpena County Regional Airport
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Distance from Miles City to Alpena
There are several ways to calculate the distance from Miles City to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1079.785 miles
- 1737.746 kilometers
- 938.308 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- 1076.751 miles
- 1732.863 kilometers
- 935.671 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 Miles City to Alpena?
The estimated flight time from Miles City Airport to Alpena County Regional Airport is 2 hours and 32 minutes.
What is the time difference between Miles City and Alpena?
The time difference between Miles City and Alpena is 2 hours. Alpena is 2 hours ahead of Miles City.
Flight carbon footprint between Miles City Airport (MLS) and Alpena County Regional Airport (APN)
On average, flying from Miles City to Alpena generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Miles City to Alpena
See the map of the shortest flight path between Miles City Airport (MLS) and Alpena County Regional Airport (APN).
Airport information
| Origin | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States  |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″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 |