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SIR to HKT: distance & flight time
Sion (Sion Airport) → Phuket (Phuket International Airport)
5,861 mi
9,433 km · 5,093 nm
11h 58m
estimated nonstop flight time
+5h
time difference · heading east
See live SIR→HKT fares Phone-only fares on this route — call free
Flight time details
5,861 miles nonstop takes roughly 11h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- HKT — Phuket International Airport · Phuket, Thailand
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 HKT
- KBV · Krabi Airport46 mi away
- URT · Surat Thani Airport90 mi away
- TST · Trang Airport98 mi away
- NST · Nakhon Si Thammarat Airport115 mi away
Frequently asked questions
How far is SIR from HKT?
The flight distance from Sion (SIR) to Phuket (HKT) is 5,861 miles (9,433 km, 5,093 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to HKT?
A nonstop flight takes about 11h 58m 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 Phuket?
Phuket is 5 hours ahead of Sion.
What is the cheapest way to fly from SIR to HKT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–HKT that never appear on search engines, with no booking fees.