Distance From St Gallen Altenrhein Airport to Tan Son Nhat International Airport, ACH - SGN Distance

The distance from St Gallen Altenrhein Airport (ACH) to Tan Son Nhat International Airport (SGN) is 5995 miles or 9648 kilometers or 5206 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 Ho Chi Minh City ( Vietnam )?

A one-way nonstop (direct) flight between Altenrhein and Ho Chi Minh City takes around 13 hours 46 minutes.

Estimated flight time from St Gallen Altenrhein Airport, Altenrhein, Switzerland to Tan Son Nhat International Airport, Ho Chi Minh City, Vietnam is 13 hours 46 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 - SGN

Kilometers		9648 km
Statute Miles		5995 miles
Nautical Miles		5206 nm
Avg. Time of Flight		13 hours 46 minutes

St Gallen Altenrhein Airport to Tan Son Nhat International Airport Flight Route Map - ACH to SGN Flight Path

Location of St Gallen Altenrhein Airport & Tan Son Nhat International Airport is given below.
Click the map to view Altenrhein to Ho Chi Minh City nonstop flight path and travel direction.

Click to see flight route on Google Map between Altenrhein, Switzerland and Ho Chi Minh City, Vietnam. .

Nonstop flight route between Altenrhein, Switzerland and Ho Chi Minh City, Vietnam.

Time Difference Between the Airports • ACH - SGN

Time difference between Altenrhein (Switzerland) and Ho Chi Minh City (Vietnam) is 6 Hours.
Ho Chi Minh City time is 6 Hours ahead of Altenrhein.

Location	Local Time
Altenrhein (Switzerland)	2025-12-13, 21:46:09 CET
Ho Chi Minh City (Vietnam)	2025-12-14, 03:46:09 +07

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

Tan Son Nhat International Airport (SGN / VVTS) Ho Chi Minh City, Vietnam