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ACH to HCN: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Hengchun (Hengchun Airport)
6,019 mi
9,686 km · 5,230 nm
12h 16m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ACH→HCN fares Phone-only fares on this route — call free
Flight time details
6,019 miles nonstop takes roughly 12h 16m 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
- HCN — Hengchun Airport · Hengchun, 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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 mi away
Frequently asked questions
How far is ACH from HCN?
The flight distance from Altenrhein (ACH) to Hengchun (HCN) is 6,019 miles (9,686 km, 5,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to HCN?
A nonstop flight takes about 12h 16m 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 Hengchun?
Hengchun is 6 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to HCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–HCN that never appear on search engines, with no booking fees.