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RYN to SDY: distance & flight time
Royan (Royan-Médis Airport) → Sidney (Sidney - Richland Regional Airport)
4,498 mi
7,238 km · 3,908 nm
9h 17m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RYN→SDY fares Phone-only fares on this route — call free
Flight time details
4,498 miles nonstop takes roughly 9h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RYN — Royan-Médis Airport · Royan, France
- SDY — Sidney - Richland Regional Airport · Sidney, United States
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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is RYN from SDY?
The flight distance from Royan (RYN) to Sidney (SDY) is 4,498 miles (7,238 km, 3,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYN to SDY?
A nonstop flight takes about 9h 17m 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 Sidney?
Sidney is 8 hours behind Royan.
What is the cheapest way to fly from RYN to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYN–SDY that never appear on search engines, with no booking fees.