Need help booking?
Unpublished phone-only deals available
BOR to SSN: distance & flight time
Belfort (Fontaine Airport) → Seoul East (Seoul Air Base (K-16))
5,497 mi
8,847 km · 4,777 nm
11h 15m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BOR→SSN fares Phone-only fares on this route — call free
Flight time details
5,497 miles nonstop takes roughly 11h 15m 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
- BOR — Fontaine Airport · Belfort, 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 BOR
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport25 mi away
- CMR · Colmar-Houssen Airport35 mi away
- ZHI · Grenchen Airport38 mi away
- QNC · Neuchatel Airport49 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 BOR from SSN?
The flight distance from Belfort (BOR) to Seoul East (SSN) is 5,497 miles (8,847 km, 4,777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to SSN?
A nonstop flight takes about 11h 15m 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 Belfort and Seoul East?
Seoul East is 7 hours ahead of Belfort.
What is the cheapest way to fly from BOR to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–SSN that never appear on search engines, with no booking fees.