How far is Lannion from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Lannion (Lannion – Côte de Granit Airport) is 5501 miles / 8852 kilometers / 4780 nautical miles.

Distance from San Diego to Lannion

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

Vincenty's formula (applied above)

• 5500.544 miles
• 8852.268 kilometers
• 4779.842 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

• 5487.859 miles
• 8831.853 kilometers
• 4768.819 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 San Diego to Lannion?

The estimated flight time from San Diego International Airport to Lannion – Côte de Granit Airport is 10 hours and 54 minutes.

What is the time difference between San Diego and Lannion?

The time difference between San Diego and Lannion is 9 hours. Lannion is 9 hours ahead of San Diego.

Flight carbon footprint between San Diego International Airport (SAN) and Lannion – Côte de Granit Airport (LAI)

On average, flying from San Diego to Lannion generates about 650 kg of CO2 per passenger, and 650 kilograms equals 1 432 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Lannion

See the map of the shortest flight path between San Diego International Airport (SAN) and Lannion – Côte de Granit Airport (LAI).

Airport information

Origin	San Diego International Airport
City:	San Diego, CA
Country:	United States
IATA Code:	SAN
ICAO Code:	KSAN
Coordinates:	32°44′0″N, 117°11′24″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