How far is Grenoble from Lorient?

The distance between Lorient (Lorient South Brittany Airport) and Grenoble (Alpes–Isère Airport) is 449 miles / 723 kilometers / 390 nautical miles.

The driving distance from Lorient (LRT) to Grenoble (GNB) is 578 miles / 930 kilometers, and travel time by car is about 9 hours 59 minutes.

Distance from Lorient to Grenoble

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

Vincenty's formula (applied above)

• 449.112 miles
• 722.776 kilometers
• 390.268 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

• 448.012 miles
• 721.006 kilometers
• 389.312 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 Lorient to Grenoble?

The estimated flight time from Lorient South Brittany Airport to Alpes–Isère Airport is 1 hour and 21 minutes.

What is the time difference between Lorient and Grenoble?

There is no time difference between Lorient and Grenoble.

Flight carbon footprint between Lorient South Brittany Airport (LRT) and Alpes–Isère Airport (GNB)

On average, flying from Lorient to Grenoble generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lorient to Grenoble

See the map of the shortest flight path between Lorient South Brittany Airport (LRT) and Alpes–Isère Airport (GNB).

Airport information

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

Destination	Alpes–Isère Airport
City:	Grenoble
Country:	France
IATA Code:	GNB
ICAO Code:	LFLS
Coordinates:	45°21′46″N, 5°19′45″E