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KCO to CJJ: distance & flight time
Topel (Cengiz Topel Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
4,963 mi
7,988 km · 4,313 nm
10h 12m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KCO→CJJ fares Phone-only fares on this route — call free
Flight time details
4,963 miles nonstop takes roughly 10h 12m 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
- KCO — Cengiz Topel Airport · Topel, Turkey
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, 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 KCO
- IST · Istanbul Airport79 mi away
- SAW · Sabiha Gökçen International Airport42 mi away
- YEI · Bursa Yenişehir Airport43 mi away
- BTZ · Bursa Airport66 mi away
Near CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is KCO from CJJ?
The flight distance from Topel (KCO) to Chongju (CJJ) is 4,963 miles (7,988 km, 4,313 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCO to CJJ?
A nonstop flight takes about 10h 12m 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 Topel and Chongju?
Chongju is 6 hours ahead of Topel.
What is the cheapest way to fly from KCO to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCO–CJJ that never appear on search engines, with no booking fees.