How far is Altenrhein from Grenoble?
The distance between Grenoble (Alpes–Isère Airport) and Altenrhein (St. Gallen–Altenrhein Airport) is 250 miles / 402 kilometers / 217 nautical miles.
The driving distance from Grenoble (GNB) to Altenrhein (ACH) is 336 miles / 541 kilometers, and travel time by car is about 5 hours 57 minutes.
Alpes–Isère Airport – St. Gallen–Altenrhein Airport
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Distance from Grenoble to Altenrhein
There are several ways to calculate the distance from Grenoble to Altenrhein. Here are two standard methods:
Vincenty's formula (applied above)- 249.607 miles
- 401.703 kilometers
- 216.902 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- 249.165 miles
- 400.991 kilometers
- 216.518 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 Altenrhein?
The estimated flight time from Alpes–Isère Airport to St. Gallen–Altenrhein Airport is 58 minutes.
What is the time difference between Grenoble and Altenrhein?
There is no time difference between Grenoble and Altenrhein.
Flight carbon footprint between Alpes–Isère Airport (GNB) and St. Gallen–Altenrhein Airport (ACH)
On average, flying from Grenoble to Altenrhein generates about 62 kg of CO2 per passenger, and 62 kilograms equals 136 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 Altenrhein
See the map of the shortest flight path between Alpes–Isère Airport (GNB) and St. Gallen–Altenrhein Airport (ACH).
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 | St. Gallen–Altenrhein Airport |
|---|---|
| City: | Altenrhein |
| Country: | Switzerland  |
| IATA Code: | ACH |
| ICAO Code: | LSZR |
| Coordinates: | 47°29′6″N, 9°33′38″E |