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EBU to USM: distance & flight time
St-Etienne (Saint-Étienne-Bouthéon Airport) → Ko Samui (Samui Airport)
6,024 mi
9,695 km · 5,235 nm
12h 17m
estimated nonstop flight time
+5h
time difference · heading east
See live EBU→USM fares Phone-only fares on this route — call free
Flight time details
6,024 miles nonstop takes roughly 12h 17m 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
- EBU — Saint-Étienne-Bouthéon Airport · St-Etienne, 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 EBU
- LYN · Lyon-Bron Airport34 mi away
- RNE · Roanne-Renaison Airport38 mi away
- LYS · Lyon Saint-Exupéry Airport40 mi away
- LPY · Le Puy-Loudes Airport41 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 EBU from USM?
The flight distance from St-Etienne (EBU) to Ko Samui (USM) is 6,024 miles (9,695 km, 5,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EBU to USM?
A nonstop flight takes about 12h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from EBU to USM?
Nonstop service on EBU–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 17m nonstop estimate.
What is the time difference between St-Etienne and Ko Samui?
Ko Samui is 5 hours ahead of St-Etienne.
What is the cheapest way to fly from EBU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EBU–USM that never appear on search engines, with no booking fees.
Why are some EBU to USM fares phone-only?
Consolidator contracts let us sell certain EBU–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.