How far is La Rochelle from Grenoble?
The distance between Grenoble (Alpes–Isère Airport) and La Rochelle (La Rochelle – Île de Ré Airport) is 320 miles / 515 kilometers / 278 nautical miles.
The driving distance from Grenoble (GNB) to La Rochelle (LRH) is 491 miles / 790 kilometers, and travel time by car is about 8 hours 21 minutes.
Alpes–Isère Airport – La Rochelle – Île de Ré Airport
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Distance from Grenoble to La Rochelle
There are several ways to calculate the distance from Grenoble to La Rochelle. Here are two standard methods:
Vincenty's formula (applied above)- 320.249 miles
- 515.391 kilometers
- 278.289 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- 319.374 miles
- 513.982 kilometers
- 277.528 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 Grenoble to La Rochelle?
The estimated flight time from Alpes–Isère Airport to La Rochelle – Île de Ré Airport is 1 hour and 6 minutes.
What is the time difference between Grenoble and La Rochelle?
There is no time difference between Grenoble and La Rochelle.
Flight carbon footprint between Alpes–Isère Airport (GNB) and La Rochelle – Île de Ré Airport (LRH)
On average, flying from Grenoble to La Rochelle generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grenoble to La Rochelle
See the map of the shortest flight path between Alpes–Isère Airport (GNB) and La Rochelle – Île de Ré Airport (LRH).
Airport information
| Origin | Alpes–Isère Airport |
|---|---|
| City: | Grenoble |
| Country: | France  |
| IATA Code: | GNB |
| ICAO Code: | LFLS |
| Coordinates: | 45°21′46″N, 5°19′45″E |
| Destination | La Rochelle – Île de Ré Airport |
|---|---|
| City: | La Rochelle |
| Country: | France |
| IATA Code: | LRH |
| ICAO Code: | LFBH |
| Coordinates: | 46°10′45″N, 1°11′43″W |