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LYS to USM: distance & flight time
Lyon (Lyon Saint-Exupéry Airport) → Ko Samui (Samui Airport)
5,985 mi
9,631 km · 5,201 nm
12h 12m
estimated nonstop flight time
+5h
time difference · heading east
See live LYS→USM fares Phone-only fares on this route — call free
Flight time details
5,985 miles nonstop takes roughly 12h 12m 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
- LYS — Lyon Saint-Exupéry Airport · Lyon, France
- USM — Samui Airport · Ko Samui, 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 LYS
- LYN · Lyon-Bron Airport7 mi away
- GNB · Grenoble-Isère Airport28 mi away
- CMF · Chambéry-Savoie Airport39 mi away
- EBU · Saint-Étienne-Bouthéon Airport40 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is LYS from USM?
The flight distance from Lyon (LYS) to Ko Samui (USM) is 5,985 miles (9,631 km, 5,201 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYS to USM?
A nonstop flight takes about 12h 12m 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 Lyon and Ko Samui?
Ko Samui is 5 hours ahead of Lyon.
What is the cheapest way to fly from LYS to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYS–USM that never appear on search engines, with no booking fees.