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YEC to KSO: distance & flight time
Yechon (Yecheon Airbase) → Kastoria (Kastoria National Airport)
5,390 mi
8,674 km · 4,683 nm
11h 2m
estimated nonstop flight time
-6h
time difference · heading northwest
See live YEC→KSO fares Phone-only fares on this route — call free
Flight time details
5,390 miles nonstop takes roughly 11h 2m 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
- YEC — Yecheon Airbase · Yechon, 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 YEC
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 YEC from KSO?
The flight distance from Yechon (YEC) to Kastoria (KSO) is 5,390 miles (8,674 km, 4,683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to KSO?
A nonstop flight takes about 11h 2m 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 Yechon and Kastoria?
Kastoria is 6 hours behind Yechon.
What is the cheapest way to fly from YEC to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–KSO that never appear on search engines, with no booking fees.