Nonstop flight route between Copenhagen (København), Denmark and Altenrhein, Switzerland:
Departure Airport:

Arrival Airport:

Distance from CPH to ACH:
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- About this route
- CPH Airport Information
- ACH Airport Information
- Facts about CPH
- Facts about ACH
- Map of Nearest Airports to CPH
- List of Nearest Airports to CPH
- Map of Furthest Airports from CPH
- List of Furthest Airports from CPH
- Map of Nearest Airports to ACH
- List of Nearest Airports to ACH
- Map of Furthest Airports from ACH
- List of Furthest Airports from ACH
About this route:
A direct, nonstop flight between Copenhagen Airport, Kastrup (CPH), Copenhagen (København), Denmark and St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland would travel a Great Circle distance of 577 miles (or 929 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Copenhagen Airport, Kastrup and St. Gallen–Altenrhein Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CPH / EKCH |
Airport Names: |
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Location: | Copenhagen (København), Denmark |
GPS Coordinates: | 55°37'5"N by 12°39'21"E |
Area Served: | Copenhagen, Denmark |
Operator/Owner: | Københavns Lufthavne |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 3 |
View all routes: | Routes from CPH |
More Information: | CPH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ACH / LSZR |
Airport Names: |
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Location: | Altenrhein, Switzerland |
GPS Coordinates: | 47°29'7"N by 9°33'39"E |
Area Served: | St. Gallen, Switzerland and Lake Constance |
Elevation: | 1306 feet (398 meters) |
# of Runways: | 2 |
View all routes: | Routes from ACH |
More Information: | ACH Maps & Info |
Facts about Copenhagen Airport, Kastrup (CPH):
- In addition to being known as "Copenhagen Airport, Kastrup", another name for CPH is "Københavns Lufthavn, Kastrup".
- The furthest airport from Copenhagen Airport, Kastrup (CPH) is Chatham Islands (CHT), which is located 11,527 miles (18,550 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Copenhagen Airport, Kastrup handled 24,067,030 passengers last year.
- The closest airport to Copenhagen Airport, Kastrup (CPH) is Malmö Harbour Heliport (JMM), which is located only 13 miles (20 kilometers) E of CPH.
- It is the largest airport in the Nordic countries and one of the oldest international airports in Europe.
- Copenhagen Airport, Kastrup (CPH) has 3 runways.
- Because of Copenhagen Airport, Kastrup's relatively low elevation of 17 feet, planes can take off or land at Copenhagen Airport, Kastrup at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- SAS traffic office resides at the airport, and so do Cimber Sterling's.
Facts about St. Gallen–Altenrhein Airport (ACH):
- The closest airport to St. Gallen–Altenrhein Airport (ACH) is Hohenems-Dornbirn Airport (HOH), which is located only 10 miles (15 kilometers) SE of ACH.
- The furthest airport from St. Gallen–Altenrhein Airport (ACH) is Chatham Islands (CHT), which is nearly antipodal to St. Gallen–Altenrhein Airport (meaning St. Gallen–Altenrhein Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,051 miles (19,394 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The paved, eastbound runway 10 is equipped with an Instrument landing system.
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
- St. Gallen–Altenrhein Airport (ACH) has 2 runways.
- The airport can be reached via motorway A1.