How far is Lorient from Boston, MA?

The distance between Boston (Logan International Airport) and Lorient (Lorient South Brittany Airport) is 3221 miles / 5184 kilometers / 2799 nautical miles.

Distance from Boston to Lorient

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

Vincenty's formula (applied above)

• 3221.268 miles
• 5184.129 kilometers
• 2799.206 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

• 3212.442 miles
• 5169.924 kilometers
• 2791.536 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 Boston to Lorient?

The estimated flight time from Logan International Airport to Lorient South Brittany Airport is 6 hours and 35 minutes.

What is the time difference between Boston and Lorient?

The time difference between Boston and Lorient is 6 hours. Lorient is 6 hours ahead of Boston.

Flight carbon footprint between Logan International Airport (BOS) and Lorient South Brittany Airport (LRT)

On average, flying from Boston to Lorient generates about 361 kg of CO2 per passenger, and 361 kilograms equals 795 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to Lorient

See the map of the shortest flight path between Logan International Airport (BOS) and Lorient South Brittany Airport (LRT).

Airport information

Origin	Logan International Airport
City:	Boston, MA
Country:	United States
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″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