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CJJ to LUK: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
6,818 mi
10,973 km · 5,925 nm
13h 50m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CJJ→LUK fares Phone-only fares on this route — call free
Flight time details
6,818 miles nonstop takes roughly 13h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
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 LUK
Frequently asked questions
How far is CJJ from LUK?
The flight distance from Chongju (CJJ) to Cincinnati (LUK) is 6,818 miles (10,973 km, 5,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to LUK?
A nonstop flight takes about 13h 50m 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 Cincinnati?
Cincinnati is 13 hours behind Chongju.
What is the cheapest way to fly from CJJ to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–LUK that never appear on search engines, with no booking fees.