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RSU to CNG: distance & flight time
Yeosu (Yeosu Airport) → Cognac (Cognac-Châteaubernard (BA 709) Air Base)
5,997 mi
9,651 km · 5,211 nm
12h 14m
estimated nonstop flight time
-7h
time difference · heading northwest
See live RSU→CNG fares Phone-only fares on this route — call free
Flight time details
5,997 miles nonstop takes roughly 12h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- RSU — Yeosu Airport · Yeosu, South Korea
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, 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 RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Near CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Frequently asked questions
How far is RSU from CNG?
The flight distance from Yeosu (RSU) to Cognac (CNG) is 5,997 miles (9,651 km, 5,211 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to CNG?
A nonstop flight takes about 12h 14m 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 Yeosu and Cognac?
Cognac is 7 hours behind Yeosu.
What is the cheapest way to fly from RSU to CNG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–CNG that never appear on search engines, with no booking fees.