Distance From St Gallen Altenrhein Airport to Changchun Longjia International Airport, ACH - CGQ Distance

The distance from St Gallen Altenrhein Airport (ACH) to Changchun Longjia International Airport (CGQ) is 5021 miles or 8080 kilometers or 4360 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 Changchun ( China )?

A one-way nonstop (direct) flight between Altenrhein and Changchun takes around 11 hours 32 minutes.

Estimated flight time from St Gallen Altenrhein Airport, Altenrhein, Switzerland to Changchun Longjia International Airport, Changchun, China is 11 hours 32 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 - CGQ

Kilometers		8080 km
Statute Miles		5021 miles
Nautical Miles		4360 nm
Avg. Time of Flight		11 hours 32 minutes

St Gallen Altenrhein Airport to Changchun Longjia International Airport Flight Route Map - ACH to CGQ Flight Path

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

Click to see flight route on Google Map between Altenrhein, Switzerland and Changchun, China. .

Nonstop flight route between Altenrhein, Switzerland and Changchun, China.

Time Difference Between the Airports • ACH - CGQ

Time difference between Altenrhein (Switzerland) and Changchun (China) is 6 Hours.
Changchun time is 6 Hours ahead of Altenrhein.

Location	Local Time
Altenrhein (Switzerland)	2026-07-31, 20:20:42 CEST
Changchun (China)	2026-08-01, 02:20:42 CST

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

Changchun Longjia International Airport (CGQ / ZYCC) Changchun, China