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SYT to SSN: distance & flight time
St.-yan (Saint-Yan Airport) → Seoul East (Seoul Air Base (K-16))
5,657 mi
9,103 km · 4,915 nm
11h 33m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SYT→SSN fares Phone-only fares on this route — call free
Flight time details
5,657 miles nonstop takes roughly 11h 33m 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
- SYT — Saint-Yan Airport · St.-yan, France
- SSN — Seoul Air Base (K-16) · Seoul East, 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 SYT
- RNE · Roanne-Renaison Airport24 mi away
- VHY · Vichy-Charmeil Airport34 mi away
- CFE · Clermont-Ferrand Auvergne Airport59 mi away
- NVS · Nevers-Fourchambault Airport59 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is SYT from SSN?
The flight distance from St.-yan (SYT) to Seoul East (SSN) is 5,657 miles (9,103 km, 4,915 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYT to SSN?
A nonstop flight takes about 11h 33m 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.-yan and Seoul East?
Seoul East is 7 hours ahead of St.-yan.
What is the cheapest way to fly from SYT to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYT–SSN that never appear on search engines, with no booking fees.