Map of flight path and driving directions from Lannion to Brest.
Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Brest Bretagne Airport (BES).
How far is Brest from Lannion?
There are several ways to calculate distances between Lannion and Brest. Here are two common methods:Vincenty's formula (applied above)
- 48.286 miles
- 77.709 kilometers
- 41.959 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
- 48.169 miles
- 77.520 kilometers
- 41.857 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 Brest.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 32 kg (71 pounds).
Frequent Flyer Miles Calculator
Lannion (LAI) → Brest (BES).