Air Miles Calculator

Distance between Brest (BES) and Lannion (LAI)

Flight distance from Brest to Lannion (Brest Bretagne Airport – Lannion – Côte de Granit Airport) is 48 miles / 78 kilometers / 42 nautical miles. Estimated flight time is 35 minutes.

Driving distance from Brest (BES) to Lannion (LAI) is 55 miles / 89 kilometers and travel time by car is about 1 hour 14 minutes.

Map of flight path and driving directions from Brest to Lannion.

Shortest flight path between Brest Bretagne Airport (BES) and Lannion – Côte de Granit Airport (LAI).

How far is Lannion from Brest?

There are several ways to calculate distances between Brest and Lannion. 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).

Airport information


A Brest Bretagne Airport
City: Brest
Country: France Flag of France
IATA Code: BES
ICAO Code: LFRB
Coordinates: 48°26′52″N, 4°25′6″W

B Lannion – Côte de Granit Airport
City: Lannion
Country: France Flag of France
IATA Code: LAI
ICAO Code: LFRO
Coordinates: 48°45′15″N, 3°28′17″W

Time difference and current local times

There is no time difference between Brest and Lannion.

Time Difference

Brest

 CEST

Lannion

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 32 kg (71 pounds).

Frequent Flyer Miles Calculator

Brest (BES) → Lannion (LAI).

Distance:
48
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
48

Round trip?