Map of flight path and driving directions from Lafayette to Alpena.
Shortest flight path between Lafayette Regional Airport (LFT) and Alpena County Regional Airport (APN).
How far is Alpena from Lafayette?
There are several ways to calculate distances between Lafayette and Alpena. Here are two common methods:Vincenty's formula (applied above)
- 1123.483 miles
- 1808.070 kilometers
- 976.280 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1124.763 miles
- 1810.130 kilometers
- 977.392 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).
Time difference and current local times
The time difference between Lafayette and Alpena is 1 hour. Alpena is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (348 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Alpena (APN).