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ISU to CJJ: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
4,431 mi
7,130 km · 3,850 nm
9h 9m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ISU→CJJ fares Phone-only fares on this route — call free
Flight time details
4,431 miles nonstop takes roughly 9h 9m 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
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- 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 ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 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 ISU from CJJ?
The flight distance from Sulaymaniyah (ISU) to Chongju (CJJ) is 4,431 miles (7,130 km, 3,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to CJJ?
A nonstop flight takes about 9h 9m 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 Sulaymaniyah and Chongju?
Chongju is 6 hours ahead of Sulaymaniyah.
What is the cheapest way to fly from ISU to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–CJJ that never appear on search engines, with no booking fees.