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KGS to SSN: distance & flight time
Kos (Kos Airport) → Seoul East (Seoul Air Base (K-16))
5,204 mi
8,375 km · 4,522 nm
10h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KGS→SSN fares Phone-only fares on this route — call free
Flight time details
5,204 miles nonstop takes roughly 10h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KGS — Kos Airport · Kos, Greece
- 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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 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 KGS from SSN?
The flight distance from Kos (KGS) to Seoul East (SSN) is 5,204 miles (8,375 km, 4,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to SSN?
A nonstop flight takes about 10h 40m 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 Kos and Seoul East?
Seoul East is 6 hours ahead of Kos.
What is the cheapest way to fly from KGS to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–SSN that never appear on search engines, with no booking fees.