Need help booking?
Unpublished phone-only deals available
CJJ to ISL: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Istanbul (Atatürk International Airport)
5,009 mi
8,062 km · 4,353 nm
10h 17m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CJJ→ISL fares Phone-only fares on this route — call free
Flight time details
5,009 miles nonstop takes roughly 10h 17m 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
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is CJJ from ISL?
The flight distance from Chongju (CJJ) to Istanbul (ISL) is 5,009 miles (8,062 km, 4,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to ISL?
A nonstop flight takes about 10h 17m 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 Istanbul?
Istanbul is 6 hours behind Chongju.
What is the cheapest way to fly from CJJ to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–ISL that never appear on search engines, with no booking fees.