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SLU to RYN: distance & flight time
Castries (George F. L. Charles Airport) → Royan (Royan-Médis Airport)
4,090 mi
6,582 km · 3,554 nm
8h 29m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SLU→RYN fares Phone-only fares on this route — call free
Flight time details
4,090 miles nonstop takes roughly 8h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- RYN — Royan-Médis Airport · Royan, 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 SLU
- UVF · Hewanorra International Airport20 mi away
- FDF · Martinique Aimé Césaire International Airport39 mi away
- SVD · Argyle International Airport61 mi away
- BQU · J F Mitchell Airport74 mi away
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
Frequently asked questions
How far is SLU from RYN?
The flight distance from Castries (SLU) to Royan (RYN) is 4,090 miles (6,582 km, 3,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to RYN?
A nonstop flight takes about 8h 29m 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 Castries and Royan?
Royan is 6 hours ahead of Castries.
What is the cheapest way to fly from SLU to RYN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–RYN that never appear on search engines, with no booking fees.