Distance From St Gallen Altenrhein Airport to Copenhagen Kastrup Airport, ACH - CPH Distance

The distance from St Gallen Altenrhein Airport (ACH) to Copenhagen Kastrup Airport (CPH) is 578 miles or 930 kilometers or 502 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Altenrhein ( Switzerland ) to Copenhagen ( Denmark )?

A one-way nonstop (direct) flight between Altenrhein and Copenhagen takes around 1 hours 19 minutes.

Estimated flight time from St Gallen Altenrhein Airport, Altenrhein, Switzerland to Copenhagen Kastrup Airport, Copenhagen, Denmark is 1 hours 19 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • ACH - CPH

Kilometers		930 km
Statute Miles		578 miles
Nautical Miles		502 nm
Avg. Time of Flight		1 hours 19 minutes

St Gallen Altenrhein Airport to Copenhagen Kastrup Airport Flight Route Map - ACH to CPH Flight Path

Location of St Gallen Altenrhein Airport & Copenhagen Kastrup Airport is given below.
Click the map to view Altenrhein to Copenhagen nonstop flight path and travel direction.

Click to see flight route on Google Map between Altenrhein, Switzerland and Copenhagen, Denmark. .

Nonstop flight route between Altenrhein, Switzerland and Copenhagen, Denmark.

Time Difference Between the Airports • ACH - CPH

Time difference between Altenrhein (Switzerland) and Copenhagen (Denmark) is 0 Hours.

Location	Local Time
Altenrhein (Switzerland)	2025-12-15, 17:07:43 CET
Copenhagen (Denmark)	2025-12-15, 17:07:43 CET

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

St Gallen Altenrhein Airport (ACH / LSZR) Altenrhein, Switzerland

Destination

Copenhagen Kastrup Airport (CPH / EKCH) Copenhagen, Denmark