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ACH to TXG: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Taichung (Taichung Airport)
5,901 mi
9,496 km · 5,128 nm
12h 2m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ACH→TXG fares Phone-only fares on this route — call free
Flight time details
5,901 miles nonstop takes roughly 12h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- TXG — Taichung Airport · Taichung, Taiwan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Near TXG
- RMQ · Taichung Ching Chuang Kang Airport6 mi away
- HSZ · Hsinchu Air Base47 mi away
- CYI · Chiayi Airport53 mi away
- HUN · Hualien Airport62 mi away
Frequently asked questions
How far is ACH from TXG?
The flight distance from Altenrhein (ACH) to Taichung (TXG) is 5,901 miles (9,496 km, 5,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to TXG?
A nonstop flight takes about 12h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Altenrhein and Taichung?
Taichung is 6 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to TXG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–TXG that never appear on search engines, with no booking fees.