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RYN to USM: distance & flight time
Royan (Royan-Médis Airport) → Ko Samui (Samui Airport)
6,272 mi
10,093 km · 5,450 nm
12h 46m
estimated nonstop flight time
+5h
time difference · heading east
See live RYN→USM fares Phone-only fares on this route — call free
Flight time details
6,272 miles nonstop takes roughly 12h 46m 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
- RYN — Royan-Médis Airport · Royan, 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 RYN
- RCO · Rochefort-Saint-Agnant (BA 721) Airport18 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base32 mi away
- LRH · La Rochelle-Île de Ré Airport40 mi away
- NIT · Niort-Souché Airport55 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 RYN from USM?
The flight distance from Royan (RYN) to Ko Samui (USM) is 6,272 miles (10,093 km, 5,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYN to USM?
A nonstop flight takes about 12h 46m 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 Royan and Ko Samui?
Ko Samui is 5 hours ahead of Royan.
What is the cheapest way to fly from RYN to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYN–USM that never appear on search engines, with no booking fees.