How far is Alpena, MI, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Alpena (Alpena County Regional Airport) is 1466 miles / 2359 kilometers / 1274 nautical miles.
The driving distance from Kalispell (FCA) to Alpena (APN) is 1712 miles / 2756 kilometers, and travel time by car is about 33 hours 25 minutes.
Glacier Park International Airport – Alpena County Regional Airport
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Distance from Kalispell to Alpena
There are several ways to calculate the distance from Kalispell to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1465.808 miles
- 2358.989 kilometers
- 1273.752 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- 1461.682 miles
- 2352.349 kilometers
- 1270.167 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 Kalispell to Alpena?
The estimated flight time from Glacier Park International Airport to Alpena County Regional Airport is 3 hours and 16 minutes.
What is the time difference between Kalispell and Alpena?
The time difference between Kalispell and Alpena is 2 hours. Alpena is 2 hours ahead of Kalispell.
Flight carbon footprint between Glacier Park International Airport (FCA) and Alpena County Regional Airport (APN)
On average, flying from Kalispell to Alpena generates about 177 kg of CO2 per passenger, and 177 kilograms equals 391 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Alpena
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Alpena County Regional Airport (APN).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″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 |