Map of flight path and driving directions from Lannion to Caen.
Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Caen – Carpiquet Airport (CFR).
How far is Caen from Lannion?
There are several ways to calculate distances between Lannion and Caen. Here are two common methods:Vincenty's formula (applied above)
- 140.489 miles
- 226.095 kilometers
- 122.081 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
- 140.081 miles
- 225.439 kilometers
- 121.727 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
There is no time difference between Lannion and Caen.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 46 kg (101 pounds).
Frequent Flyer Miles Calculator
Lannion (LAI) → Caen (CFR).