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SIR to TXN: distance & flight time
Sion (Sion Airport) → Huangshan (Tunxi International Airport)
5,648 mi
9,090 km · 4,908 nm
11h 33m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SIR→TXN fares Phone-only fares on this route — call free
Flight time details
5,648 miles nonstop takes roughly 11h 33m 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
- SIR — Sion Airport · Sion, Switzerland
- TXN — Tunxi International Airport · Huangshan, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near TXN
- JUZ · Quzhou Airport66 mi away
- JDZ · Jingdezhen Airport70 mi away
- JUH · Jiuhuashan Airport77 mi away
- AQG · Anqing Tianzhushan Airport93 mi away
Frequently asked questions
How far is SIR from TXN?
The flight distance from Sion (SIR) to Huangshan (TXN) is 5,648 miles (9,090 km, 4,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to TXN?
A nonstop flight takes about 11h 33m 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 Sion and Huangshan?
Huangshan is 6 hours ahead of Sion.
What is the cheapest way to fly from SIR to TXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–TXN that never appear on search engines, with no booking fees.