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CVG to CJJ: distance & flight time
Cincinnati (Cincinnati Northern Kentucky International Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
6,816 mi
10,969 km · 5,923 nm
13h 50m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CVG→CJJ fares Phone-only fares on this route — call free
Flight time details
6,816 miles nonstop takes roughly 13h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, United States
- 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 CVG
- LUK · Cincinnati Municipal Airport Lunken Field14 mi away
- HAO · Butler Co Regional Airport - Hogan Field23 mi away
- MGY · Dayton-Wright Brothers Airport44 mi away
- ILN · Wilmington Airpark54 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 CVG from CJJ?
The flight distance from Cincinnati (CVG) to Chongju (CJJ) is 6,816 miles (10,969 km, 5,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CVG to CJJ?
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.
Are there nonstop flights from CVG to CJJ?
Nonstop service on CVG–CJJ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 50m nonstop estimate.
What is the time difference between Cincinnati and Chongju?
Chongju is 13 hours ahead of Cincinnati.
What is the cheapest way to fly from CVG to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CVG–CJJ that never appear on search engines, with no booking fees.
Why are some CVG to CJJ fares phone-only?
Consolidator contracts let us sell certain CVG–CJJ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.