Need help booking?
Unpublished phone-only deals available
RYN to KCZ: distance & flight time
Royan (Royan-Médis Airport) → Kochi (Kōchi Ryōma Airport)
6,276 mi
10,100 km · 5,454 nm
12h 46m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RYN→KCZ fares Phone-only fares on this route — call free
Flight time details
6,276 miles nonstop takes roughly 12h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RYN — Royan-Médis Airport · Royan, France
- KCZ — Kōchi Ryōma Airport · Kochi, Japan
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 KCZ
- TAK · Takamatsu Airport50 mi away
- MYJ · Matsuyama Airport59 mi away
- TKS · Tokushima Airport/JMSDF Air Base67 mi away
- HIJ · Hiroshima Airport75 mi away
Frequently asked questions
How far is RYN from KCZ?
The flight distance from Royan (RYN) to Kochi (KCZ) is 6,276 miles (10,100 km, 5,454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYN to KCZ?
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 Kochi?
Kochi is 7 hours ahead of Royan.
What is the cheapest way to fly from RYN to KCZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYN–KCZ that never appear on search engines, with no booking fees.