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SIR to ODY: distance & flight time
Sion (Sion Airport) → Muang Xay (Oudomsay Airport)
5,412 mi
8,710 km · 4,703 nm
11h 5m
estimated nonstop flight time
+5h
time difference · heading east
See live SIR→ODY fares Phone-only fares on this route — call free
Flight time details
5,412 miles nonstop takes roughly 11h 5m 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
- ODY — Oudomsay Airport · Muang Xay, 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 ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 mi away
Frequently asked questions
How far is SIR from ODY?
The flight distance from Sion (SIR) to Muang Xay (ODY) is 5,412 miles (8,710 km, 4,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to ODY?
A nonstop flight takes about 11h 5m 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 Muang Xay?
Muang Xay is 5 hours ahead of Sion.
What is the cheapest way to fly from SIR to ODY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–ODY that never appear on search engines, with no booking fees.