How far is Altenrhein from Napoli?
The distance between Napoli (Naples International Airport) and Altenrhein (St. Gallen–Altenrhein Airport) is 512 miles / 825 kilometers / 445 nautical miles.
The driving distance from Napoli (NAP) to Altenrhein (ACH) is 666 miles / 1072 kilometers, and travel time by car is about 11 hours 27 minutes.
Naples International Airport – St. Gallen–Altenrhein Airport
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Distance from Napoli to Altenrhein
There are several ways to calculate the distance from Napoli to Altenrhein. Here are two standard methods:
Vincenty's formula (applied above)- 512.413 miles
- 824.648 kilometers
- 445.274 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- 512.408 miles
- 824.640 kilometers
- 445.270 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 Napoli to Altenrhein?
The estimated flight time from Naples International Airport to St. Gallen–Altenrhein Airport is 1 hour and 28 minutes.
What is the time difference between Napoli and Altenrhein?
Flight carbon footprint between Naples International Airport (NAP) and St. Gallen–Altenrhein Airport (ACH)
On average, flying from Napoli to Altenrhein generates about 100 kg of CO2 per passenger, and 100 kilograms equals 221 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Napoli to Altenrhein
See the map of the shortest flight path between Naples International Airport (NAP) and St. Gallen–Altenrhein Airport (ACH).
Airport information
| Origin | Naples International Airport |
|---|---|
| City: | Napoli |
| Country: | Italy  |
| IATA Code: | NAP |
| ICAO Code: | LIRN |
| Coordinates: | 40°53′9″N, 14°17′26″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 |