How far is Lorient from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Lorient (Lorient South Brittany Airport) is 4743 miles / 7633 kilometers / 4122 nautical miles.

Distance from Dallas to Lorient

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

Vincenty's formula (applied above)

• 4743.017 miles
• 7633.145 kilometers
• 4121.569 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

• 4732.144 miles
• 7615.647 kilometers
• 4112.121 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 Dallas to Lorient?

The estimated flight time from Dallas/Fort Worth International Airport to Lorient South Brittany Airport is 9 hours and 28 minutes.

What is the time difference between Dallas and Lorient?

The time difference between Dallas and Lorient is 7 hours. Lorient is 7 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Lorient South Brittany Airport (LRT)

On average, flying from Dallas to Lorient generates about 551 kg of CO2 per passenger, and 551 kilograms equals 1 214 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Lorient

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Lorient South Brittany Airport (LRT).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″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