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COJ to CJJ: distance & flight time
Coonabarabran (Coonabarabran Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
4,908 mi
7,899 km · 4,265 nm
10h 5m
estimated nonstop flight time
-1h
time difference · heading north
See live COJ→CJJ fares Phone-only fares on this route — call free
Flight time details
4,908 miles nonstop takes roughly 10h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- COJ — Coonabarabran Airport · Coonabarabran, Australia
- 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 COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 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 COJ from CJJ?
The flight distance from Coonabarabran (COJ) to Chongju (CJJ) is 4,908 miles (7,899 km, 4,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COJ to CJJ?
A nonstop flight takes about 10h 5m 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 Coonabarabran and Chongju?
Chongju is 1 hour behind Coonabarabran.
What is the cheapest way to fly from COJ to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COJ–CJJ that never appear on search engines, with no booking fees.