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USM to SNR: distance & flight time
Ko Samui (Samui Airport) → St.-nazaire (Saint-Nazaire-Montoir Airport)
6,296 mi
10,132 km · 5,471 nm
12h 49m
estimated nonstop flight time
-5h
time difference · heading northwest
See live USM→SNR fares Phone-only fares on this route — call free
Flight time details
6,296 miles nonstop takes roughly 12h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
Frequently asked questions
How far is USM from SNR?
The flight distance from Ko Samui (USM) to St.-nazaire (SNR) is 6,296 miles (10,132 km, 5,471 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to SNR?
A nonstop flight takes about 12h 49m 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 Ko Samui and St.-nazaire?
St.-nazaire is 5 hours behind Ko Samui.
What is the cheapest way to fly from USM to SNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–SNR that never appear on search engines, with no booking fees.