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How far is Lannion from Belfast?

The distance between Belfast (George Best Belfast City Airport) and Lannion (Lannion – Côte de Granit Airport) is 418 miles / 673 kilometers / 363 nautical miles.

The driving distance from Belfast (BHD) to Lannion (LAI) is 706 miles / 1136 kilometers, and travel time by car is about 17 hours 43 minutes.

George Best Belfast City Airport – Lannion – Côte de Granit Airport

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418
Miles
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673
Kilometers
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363
Nautical miles

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Distance from Belfast to Lannion

There are several ways to calculate the distance from Belfast to Lannion. Here are two standard methods:

Vincenty's formula (applied above)
  • 418.240 miles
  • 673.093 kilometers
  • 363.441 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
  • 417.927 miles
  • 672.588 kilometers
  • 363.168 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 Belfast to Lannion?

The estimated flight time from George Best Belfast City Airport to Lannion – Côte de Granit Airport is 1 hour and 17 minutes.

Flight carbon footprint between George Best Belfast City Airport (BHD) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Belfast to Lannion generates about 87 kg of CO2 per passenger, and 87 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Belfast to Lannion

See the map of the shortest flight path between George Best Belfast City Airport (BHD) and Lannion – Côte de Granit Airport (LAI).

Airport information

Origin George Best Belfast City Airport
City: Belfast
Country: United Kingdom Flag of United Kingdom
IATA Code: BHD
ICAO Code: EGAC
Coordinates: 54°37′5″N, 5°52′20″W
Destination 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