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CJJ to KSO: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Kastoria (Kastoria National Airport)
5,350 mi
8,611 km · 4,649 nm
10h 57m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CJJ→KSO fares Phone-only fares on this route — call free
Flight time details
5,350 miles nonstop takes roughly 10h 57m 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 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 CJJ from KSO?
The flight distance from Chongju (CJJ) to Kastoria (KSO) is 5,350 miles (8,611 km, 4,649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to KSO?
A nonstop flight takes about 10h 57m 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 Chongju and Kastoria?
Kastoria is 6 hours behind Chongju.
What is the cheapest way to fly from CJJ to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–KSO that never appear on search engines, with no booking fees.