How far is Alpena, MI, from New Orleans, LA?
The distance between New Orleans (Louis Armstrong New Orleans International Airport) and Alpena (Alpena County Regional Airport) is 1102 miles / 1774 kilometers / 958 nautical miles.
The driving distance from New Orleans (MSY) to Alpena (APN) is 1304 miles / 2099 kilometers, and travel time by car is about 24 hours 16 minutes.
Louis Armstrong New Orleans International Airport – Alpena County Regional Airport
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Distance from New Orleans to Alpena
There are several ways to calculate the distance from New Orleans to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1102.425 miles
- 1774.182 kilometers
- 957.981 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- 1103.962 miles
- 1776.654 kilometers
- 959.317 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 New Orleans to Alpena?
The estimated flight time from Louis Armstrong New Orleans International Airport to Alpena County Regional Airport is 2 hours and 35 minutes.
What is the time difference between New Orleans and Alpena?
The time difference between New Orleans and Alpena is 1 hour. Alpena is 1 hour ahead of New Orleans.
Flight carbon footprint between Louis Armstrong New Orleans International Airport (MSY) and Alpena County Regional Airport (APN)
On average, flying from New Orleans to Alpena generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Orleans to Alpena
See the map of the shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Alpena County Regional Airport (APN).
Airport information
| Origin | Louis Armstrong New Orleans International Airport |
|---|---|
| City: | New Orleans, LA |
| Country: | United States  |
| IATA Code: | MSY |
| ICAO Code: | KMSY |
| Coordinates: | 29°59′36″N, 90°15′28″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 |