How far is Lannion from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Lannion (Lannion – Côte de Granit Airport) is 4712 miles / 7583 kilometers / 4095 nautical miles.

Distance from Dallas to Lannion

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

Vincenty's formula (applied above)

• 4712.018 miles
• 7583.258 kilometers
• 4094.632 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

• 4701.207 miles
• 7565.859 kilometers
• 4085.237 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 Lannion?

The estimated flight time from Dallas/Fort Worth International Airport to Lannion – Côte de Granit Airport is 9 hours and 25 minutes.

What is the time difference between Dallas and Lannion?

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

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Dallas to Lannion generates about 547 kg of CO2 per passenger, and 547 kilograms equals 1 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Lannion

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Lannion – Côte de Granit Airport (LAI).

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	Lannion – Côte de Granit Airport
City:	Lannion
Country:	France
IATA Code:	LAI
ICAO Code:	LFRO
Coordinates:	48°45′15″N, 3°28′17″W