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ACH to CZX: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Changzhou (Changzhou Benniu Airport)
5,456 mi
8,780 km · 4,741 nm
11h 10m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ACH→CZX fares Phone-only fares on this route — call free
Flight time details
5,456 miles nonstop takes roughly 11h 10m 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
- CZX — Changzhou Benniu Airport · Changzhou, China
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 CZX
- YTY · Yangzhou Taizhou Airport45 mi away
- WUX · Sunan Shuofang International Airport48 mi away
- RUG · Rugao Air Base48 mi away
- NKG · Nanjing Lukou Airport55 mi away
Frequently asked questions
How far is ACH from CZX?
The flight distance from Altenrhein (ACH) to Changzhou (CZX) is 5,456 miles (8,780 km, 4,741 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to CZX?
A nonstop flight takes about 11h 10m 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 Changzhou?
Changzhou is 6 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–CZX that never appear on search engines, with no booking fees.