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SIR to ZVK: distance & flight time
Sion (Sion Airport) → Savannakhet (Savannakhet Airport)
5,742 mi
9,242 km · 4,990 nm
11h 44m
estimated nonstop flight time
+5h
time difference · heading east
See live SIR→ZVK fares Phone-only fares on this route — call free
Flight time details
5,742 miles nonstop takes roughly 11h 44m 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
- ZVK — Savannakhet Airport · Savannakhet, Laos
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 ZVK
- KOP · Nakhon Phanom Airport58 mi away
- SNO · Sakon Nakhon Airport61 mi away
- ROI · Roi Et Airport72 mi away
- UBP · Ubon Ratchathani Airport90 mi away
Frequently asked questions
How far is SIR from ZVK?
The flight distance from Sion (SIR) to Savannakhet (ZVK) is 5,742 miles (9,242 km, 4,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to ZVK?
A nonstop flight takes about 11h 44m 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 Savannakhet?
Savannakhet is 5 hours ahead of Sion.
What is the cheapest way to fly from SIR to ZVK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–ZVK that never appear on search engines, with no booking fees.