Map of flight path and driving directions from Lannion to Alderney.
Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Alderney Airport (ACI).
How far is Alderney from Lannion?
There are several ways to calculate distances between Lannion and Alderney. Here are two common methods:Vincenty's formula (applied above)
- 86.953 miles
- 139.938 kilometers
- 75.560 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
- 86.832 miles
- 139.742 kilometers
- 75.455 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 Lannion and Alderney is 1 hour. Alderney is 1 hour behind Lannion.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 38 kg (83 pounds).
Frequent Flyer Miles Calculator
Lannion (LAI) → Alderney (ACI).