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SSN to KSO: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Kastoria (Kastoria National Airport)
5,301 mi
8,532 km · 4,607 nm
10h 52m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SSN→KSO fares Phone-only fares on this route — call free
Flight time details
5,301 miles nonstop takes roughly 10h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- KSO — Kastoria National Airport · Kastoria, Greece
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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is SSN from KSO?
The flight distance from Seoul East (SSN) to Kastoria (KSO) is 5,301 miles (8,532 km, 4,607 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to KSO?
A nonstop flight takes about 10h 52m 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 Seoul East and Kastoria?
Kastoria is 6 hours behind Seoul East.
What is the cheapest way to fly from SSN to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–KSO that never appear on search engines, with no booking fees.