How far is International Falls, MN, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and International Falls (Falls International Airport) is 525 miles / 844 kilometers / 456 nautical miles.
The driving distance from Alpena (APN) to International Falls (INL) is 674 miles / 1085 kilometers, and travel time by car is about 14 hours 44 minutes.
Alpena County Regional Airport – Falls International Airport
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Distance from Alpena to International Falls
There are several ways to calculate the distance from Alpena to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 524.674 miles
- 844.381 kilometers
- 455.930 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- 523.503 miles
- 842.497 kilometers
- 454.912 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 International Falls?
The estimated flight time from Alpena County Regional Airport to Falls International Airport is 1 hour and 29 minutes.
What is the time difference between Alpena and International Falls?
Flight carbon footprint between Alpena County Regional Airport (APN) and Falls International Airport (INL)
On average, flying from Alpena to International Falls generates about 102 kg of CO2 per passenger, and 102 kilograms equals 225 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 International Falls
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Falls International Airport (INL).
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 | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |