How far is Lorient from Portland, ME?

The distance between Portland (Portland International Jetport) and Lorient (Lorient South Brittany Airport) is 3146 miles / 5063 kilometers / 2734 nautical miles.

Distance from Portland to Lorient

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

Vincenty's formula (applied above)

• 3146.084 miles
• 5063.132 kilometers
• 2733.872 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

• 3137.284 miles
• 5048.970 kilometers
• 2726.225 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 Portland to Lorient?

The estimated flight time from Portland International Jetport to Lorient South Brittany Airport is 6 hours and 27 minutes.

What is the time difference between Portland and Lorient?

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

Flight carbon footprint between Portland International Jetport (PWM) and Lorient South Brittany Airport (LRT)

On average, flying from Portland to Lorient generates about 352 kg of CO2 per passenger, and 352 kilograms equals 775 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Lorient

See the map of the shortest flight path between Portland International Jetport (PWM) and Lorient South Brittany Airport (LRT).

Airport information

Origin	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″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