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LAI to RSU: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Yeosu (Yeosu Airport)
5,925 mi
9,536 km · 5,149 nm
12h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LAI→RSU fares Phone-only fares on this route — call free
Flight time details
5,925 miles nonstop takes roughly 12h 5m 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
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- RSU — Yeosu Airport · Yeosu, 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
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
Frequently asked questions
How far is LAI from RSU?
The flight distance from Lannion (LAI) to Yeosu (RSU) is 5,925 miles (9,536 km, 5,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to RSU?
A nonstop flight takes about 12h 5m 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 Lannion and Yeosu?
Yeosu is 7 hours ahead of Lannion.
What is the cheapest way to fly from LAI to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–RSU that never appear on search engines, with no booking fees.