How far is Monroe, LA, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Monroe (Monroe Regional Airport) is 979 miles / 1575 kilometers / 851 nautical miles.
The driving distance from Alpena (APN) to Monroe (MLU) is 1177 miles / 1895 kilometers, and travel time by car is about 22 hours 27 minutes.
Alpena County Regional Airport – Monroe Regional Airport
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Distance from Alpena to Monroe
There are several ways to calculate the distance from Alpena to Monroe. Here are two standard methods:
Vincenty's formula (applied above)- 978.922 miles
- 1575.423 kilometers
- 850.660 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- 979.674 miles
- 1576.632 kilometers
- 851.313 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 Alpena to Monroe?
The estimated flight time from Alpena County Regional Airport to Monroe Regional Airport is 2 hours and 21 minutes.
What is the time difference between Alpena and Monroe?
The time difference between Alpena and Monroe is 1 hour. Monroe is 1 hour behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Monroe Regional Airport (MLU)
On average, flying from Alpena to Monroe generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alpena to Monroe
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Monroe Regional Airport (MLU).
Airport information
| Origin | 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 |
| Destination | Monroe Regional Airport |
|---|---|
| City: | Monroe, LA |
| Country: | United States |
| IATA Code: | MLU |
| ICAO Code: | KMLU |
| Coordinates: | 32°30′39″N, 92°2′15″W |