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SIR to WNZ: distance & flight time
Sion (Sion Airport) → Wenzhou (Wenzhou Longwan International Airport)
5,846 mi
9,408 km · 5,080 nm
11h 56m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SIR→WNZ fares Phone-only fares on this route — call free
Flight time details
5,846 miles nonstop takes roughly 11h 56m 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
- WNZ — Wenzhou Longwan International Airport · Wenzhou, 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 WNZ
- HYN · Huangyan Luqiao Airport57 mi away
- YIW · Yiwu Airport111 mi away
- MFK · Matsu Beigan Airport128 mi away
- LZN · Matsu Nangan Airport133 mi away
Frequently asked questions
How far is SIR from WNZ?
The flight distance from Sion (SIR) to Wenzhou (WNZ) is 5,846 miles (9,408 km, 5,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to WNZ?
A nonstop flight takes about 11h 56m 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 Wenzhou?
Wenzhou is 6 hours ahead of Sion.
What is the cheapest way to fly from SIR to WNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–WNZ that never appear on search engines, with no booking fees.