Air Miles Calculator

Distance between Lafayette, LA (LFT) and Alpena, MI (APN)

Flight distance from Lafayette to Alpena (Lafayette Regional Airport – Alpena County Regional Airport) is 1123 miles / 1808 kilometers / 976 nautical miles. Estimated flight time is 2 hours 37 minutes.

Driving distance from Lafayette (LFT) to Alpena (APN) is 1351 miles / 2175 kilometers and travel time by car is about 24 hours 1 minutes.

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).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Alpena County Regional Airport
City: Alpena, MI
Country: United States Flag of United States
IATA Code: APN
ICAO Code: KAPN
Coordinates: 45°4′41″N, 83°33′37″W

Time difference and current local times

The time difference between Lafayette and Alpena is 1 hour. Alpena is 1 hour ahead of Lafayette.

Time Difference

Lafayette, LA

 CDT

Alpena, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (348 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Alpena (APN).

Distance:
1123
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1123

Round trip?