How far is Lorient from Kalispell, MT?

The distance between Kalispell (Glacier Park International Airport) and Lorient (Lorient South Brittany Airport) is 4629 miles / 7449 kilometers / 4022 nautical miles.

Distance from Kalispell to Lorient

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

Vincenty's formula (applied above)

• 4628.858 miles
• 7449.424 kilometers
• 4022.367 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

• 4615.299 miles
• 7427.604 kilometers
• 4010.585 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 Lorient?

The estimated flight time from Glacier Park International Airport to Lorient South Brittany Airport is 9 hours and 15 minutes.

What is the time difference between Kalispell and Lorient?

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

Flight carbon footprint between Glacier Park International Airport (FCA) and Lorient South Brittany Airport (LRT)

On average, flying from Kalispell to Lorient generates about 536 kg of CO2 per passenger, and 536 kilograms equals 1 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalispell to Lorient

See the map of the shortest flight path between Glacier Park International Airport (FCA) and Lorient South Brittany Airport (LRT).

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	Lorient South Brittany Airport
City:	Lorient
Country:	France
IATA Code:	LRT
ICAO Code:	LFRH
Coordinates:	47°45′38″N, 3°26′24″W