How far is Cologne from Altenrhein?
The distance between Altenrhein (St. Gallen–Altenrhein Airport) and Cologne (Cologne Bonn Airport) is 258 miles / 415 kilometers / 224 nautical miles.
The driving distance from Altenrhein (ACH) to Cologne (CGN) is 385 miles / 619 kilometers, and travel time by car is about 5 hours 56 minutes.
St. Gallen–Altenrhein Airport – Cologne Bonn Airport
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Distance from Altenrhein to Cologne
There are several ways to calculate the distance from Altenrhein to Cologne. Here are two standard methods:
Vincenty's formula (applied above)- 258.010 miles
- 415.226 kilometers
- 224.204 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- 257.835 miles
- 414.945 kilometers
- 224.052 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 Altenrhein to Cologne?
The estimated flight time from St. Gallen–Altenrhein Airport to Cologne Bonn Airport is 59 minutes.
What is the time difference between Altenrhein and Cologne?
Flight carbon footprint between St. Gallen–Altenrhein Airport (ACH) and Cologne Bonn Airport (CGN)
On average, flying from Altenrhein to Cologne generates about 63 kg of CO2 per passenger, and 63 kilograms equals 139 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Altenrhein to Cologne
See the map of the shortest flight path between St. Gallen–Altenrhein Airport (ACH) and Cologne Bonn Airport (CGN).
Airport information
| Origin | St. Gallen–Altenrhein Airport |
|---|---|
| City: | Altenrhein |
| Country: | Switzerland  |
| IATA Code: | ACH |
| ICAO Code: | LSZR |
| Coordinates: | 47°29′6″N, 9°33′38″E |
| Destination | Cologne Bonn Airport |
|---|---|
| City: | Cologne |
| Country: | Germany  |
| IATA Code: | CGN |
| ICAO Code: | EDDK |
| Coordinates: | 50°51′57″N, 7°8′33″E |