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RCO to KAG: distance & flight time
Rochefort (Rochefort-Saint-Agnant (BA 721) Airport) → Kangnung (Gangneung Airport (K-18))
5,876 mi
9,457 km · 5,106 nm
11h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RCO→KAG fares Phone-only fares on this route — call free
Flight time details
5,876 miles nonstop takes roughly 11h 59m 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
- RCO — Rochefort-Saint-Agnant (BA 721) Airport · Rochefort, France
- KAG — Gangneung Airport (K-18) · Kangnung, South Korea
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 RCO
- RYN · Royan-Médis Airport18 mi away
- LRH · La Rochelle-Île de Ré Airport23 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base36 mi away
- NIT · Niort-Souché Airport41 mi away
Near KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
Frequently asked questions
How far is RCO from KAG?
The flight distance from Rochefort (RCO) to Kangnung (KAG) is 5,876 miles (9,457 km, 5,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCO to KAG?
A nonstop flight takes about 11h 59m 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 Rochefort and Kangnung?
Kangnung is 7 hours ahead of Rochefort.
What is the cheapest way to fly from RCO to KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCO–KAG that never appear on search engines, with no booking fees.