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SIR to KHH: distance & flight time
Sion (Sion Airport) → Kaohsiung (Kaohsiung International Airport)
6,110 mi
9,833 km · 5,310 nm
12h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SIR→KHH fares Phone-only fares on this route — call free
Flight time details
6,110 miles nonstop takes roughly 12h 27m 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
- KHH — Kaohsiung International Airport · Kaohsiung, 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Near KHH
- PIF · Pingtung North Airport12 mi away
- TNN · Tainan Airport27 mi away
- HCN · Hengchun Airport44 mi away
- TTT · Taitung Airport49 mi away
Frequently asked questions
How far is SIR from KHH?
The flight distance from Sion (SIR) to Kaohsiung (KHH) is 6,110 miles (9,833 km, 5,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to KHH?
A nonstop flight takes about 12h 27m 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 Kaohsiung?
Kaohsiung is 6 hours ahead of Sion.
What is the cheapest way to fly from SIR to KHH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–KHH that never appear on search engines, with no booking fees.