How far is Lannion from Kalispell, MT?

The distance between Kalispell (Glacier Park International Airport) and Lannion (Lannion – Côte de Granit Airport) is 4577 miles / 7367 kilometers / 3978 nautical miles.

Distance from Kalispell to Lannion

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

Vincenty's formula (applied above)

• 4577.408 miles
• 7366.625 kilometers
• 3977.659 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

• 4563.861 miles
• 7344.823 kilometers
• 3965.887 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 Kalispell to Lannion?

The estimated flight time from Glacier Park International Airport to Lannion – Côte de Granit Airport is 9 hours and 9 minutes.

What is the time difference between Kalispell and Lannion?

The time difference between Kalispell and Lannion is 8 hours. Lannion is 8 hours ahead of Kalispell.

Flight carbon footprint between Glacier Park International Airport (FCA) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Kalispell to Lannion generates about 529 kg of CO2 per passenger, and 529 kilograms equals 1 167 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalispell to Lannion

See the map of the shortest flight path between Glacier Park International Airport (FCA) and Lannion – Côte de Granit Airport (LAI).

Airport information

Origin	Glacier Park International Airport
City:	Kalispell, MT
Country:	United States
IATA Code:	FCA
ICAO Code:	KGPI
Coordinates:	48°18′37″N, 114°15′21″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