Need help booking?
Unpublished phone-only deals available
LCY to SSN: distance & flight time
London (London City Airport) → Seoul East (Seoul Air Base (K-16))
5,510 mi
8,867 km · 4,788 nm
11h 16m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LCY→SSN fares Phone-only fares on this route — call free
Flight time details
5,510 miles nonstop takes roughly 11h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LCY — London City Airport · London, United Kingdom
- 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 LCY
- LHR · London Heathrow Airport22 mi away
- LGW · London Gatwick Airport27 mi away
- BQH · London Biggin Hill Airport12 mi away
- NHT · RAF Northolt21 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 LCY from SSN?
The flight distance from London (LCY) to Seoul East (SSN) is 5,510 miles (8,867 km, 4,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCY to SSN?
A nonstop flight takes about 11h 16m 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 London and Seoul East?
Seoul East is 8 hours ahead of London.
What is the cheapest way to fly from LCY to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCY–SSN that never appear on search engines, with no booking fees.