Need help booking?
Unpublished phone-only deals available
SIR to SGZ: distance & flight time
Sion (Sion Airport) → Songkhla (Songkhla Airport)
6,016 mi
9,682 km · 5,228 nm
12h 16m
estimated nonstop flight time
+5h
time difference · heading east
See live SIR→SGZ fares Phone-only fares on this route — call free
Flight time details
6,016 miles nonstop takes roughly 12h 16m 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
- SGZ — Songkhla Airport · Songkhla, 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 SGZ
- HDY · Hat Yai International Airport23 mi away
- PAN · Pattani Airport47 mi away
- AOR · Sultan Abdul Halim Airport70 mi away
- TST · Trang Airport71 mi away
Frequently asked questions
How far is SIR from SGZ?
The flight distance from Sion (SIR) to Songkhla (SGZ) is 6,016 miles (9,682 km, 5,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to SGZ?
A nonstop flight takes about 12h 16m 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 Songkhla?
Songkhla is 5 hours ahead of Sion.
What is the cheapest way to fly from SIR to SGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–SGZ that never appear on search engines, with no booking fees.