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RYN to SDF: distance & flight time
Royan (Royan-Médis Airport) → Louisville (Louisville International Standiford Field)
4,182 mi
6,731 km · 3,634 nm
8h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RYN→SDF fares Phone-only fares on this route — call free
Flight time details
4,182 miles nonstop takes roughly 8h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RYN — Royan-Médis Airport · Royan, France
- SDF — Louisville International Standiford Field · Louisville, 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is RYN from SDF?
The flight distance from Royan (RYN) to Louisville (SDF) is 4,182 miles (6,731 km, 3,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYN to SDF?
A nonstop flight takes about 8h 40m 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 Louisville?
Louisville is 6 hours behind Royan.
What is the cheapest way to fly from RYN to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYN–SDF that never appear on search engines, with no booking fees.