How far is Lannion from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Lannion (Lannion – Côte de Granit Airport) is 4584 miles / 7378 kilometers / 3984 nautical miles.

Distance from Ulaanbaatar to Lannion

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

Vincenty's formula (applied above)

• 4584.167 miles
• 7377.501 kilometers
• 3983.532 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

• 4570.664 miles
• 7355.771 kilometers
• 3971.798 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 Ulaanbaatar to Lannion?

The estimated flight time from Buyant-Ukhaa International Airport to Lannion – Côte de Granit Airport is 9 hours and 10 minutes.

What is the time difference between Ulaanbaatar and Lannion?

The time difference between Ulaanbaatar and Lannion is 7 hours. Lannion is 7 hours behind Ulaanbaatar.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Ulaanbaatar to Lannion generates about 530 kg of CO2 per passenger, and 530 kilograms equals 1 169 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to Lannion

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Lannion – Côte de Granit Airport (LAI).

Airport information

Origin	Buyant-Ukhaa International Airport
City:	Ulaanbaatar
Country:	Mongolia
IATA Code:	ULN
ICAO Code:	ZMUB
Coordinates:	47°50′35″N, 106°46′1″E

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