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SNR to ICN: distance & flight time
St.-nazaire (Saint-Nazaire-Montoir Airport) → Seoul (Incheon International Airport)
5,777 mi
9,297 km · 5,020 nm
11h 48m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SNR→ICN fares Phone-only fares on this route — call free
Flight time details
5,777 miles nonstop takes roughly 11h 48m 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
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
- ICN — Incheon International Airport · Seoul, 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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is SNR from ICN?
The flight distance from St.-nazaire (SNR) to Seoul (ICN) is 5,777 miles (9,297 km, 5,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNR to ICN?
A nonstop flight takes about 11h 48m 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 St.-nazaire and Seoul?
Seoul is 7 hours ahead of St.-nazaire.
What is the cheapest way to fly from SNR to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNR–ICN that never appear on search engines, with no booking fees.