How far is Alpena, MI, from Billings, MT?
The distance between Billings (Billings Logan International Airport) and Alpena (Alpena County Regional Airport) is 1211 miles / 1948 kilometers / 1052 nautical miles.
The driving distance from Billings (BIL) to Alpena (APN) is 1370 miles / 2204 kilometers, and travel time by car is about 26 hours 56 minutes.
Billings Logan International Airport – Alpena County Regional Airport
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Distance from Billings to Alpena
There are several ways to calculate the distance from Billings to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1210.605 miles
- 1948.280 kilometers
- 1051.987 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- 1207.202 miles
- 1942.804 kilometers
- 1049.030 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 Billings to Alpena?
The estimated flight time from Billings Logan International Airport to Alpena County Regional Airport is 2 hours and 47 minutes.
What is the time difference between Billings and Alpena?
The time difference between Billings and Alpena is 2 hours. Alpena is 2 hours ahead of Billings.
Flight carbon footprint between Billings Logan International Airport (BIL) and Alpena County Regional Airport (APN)
On average, flying from Billings to Alpena generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Billings to Alpena
See the map of the shortest flight path between Billings Logan International Airport (BIL) and Alpena County Regional Airport (APN).
Airport information
| Origin | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States  |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″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 |