How far is Lannion from Brest?

The distance between Brest (Brest Bretagne Airport) and Lannion (Lannion – Côte de Granit Airport) is 48 miles / 78 kilometers / 42 nautical miles.

The driving distance from Brest (BES) to Lannion (LAI) is 55 miles / 89 kilometers, and travel time by car is about 1 hour 19 minutes.

Distance from Brest to Lannion

There are several ways to calculate the distance from Brest to Lannion. Here are two standard 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 planet.

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).

How long does it take to fly from Brest to Lannion?

The estimated flight time from Brest Bretagne Airport to Lannion – Côte de Granit Airport is 35 minutes.

What is the time difference between Brest and Lannion?

There is no time difference between Brest and Lannion.

Flight carbon footprint between Brest Bretagne Airport (BES) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Brest to Lannion generates about 32 kg of CO2 per passenger, and 32 kilograms equals 71 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Brest to Lannion

See the map of the shortest flight path between Brest Bretagne Airport (BES) and Lannion – Côte de Granit Airport (LAI).

Airport information

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

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