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CJJ to JEF: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Jefferson City (Jefferson City Memorial Airport)
6,653 mi
10,706 km · 5,781 nm
13h 31m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CJJ→JEF fares Phone-only fares on this route — call free
Flight time details
6,653 miles nonstop takes roughly 13h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-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
- JEF — Jefferson City Memorial Airport · Jefferson City, 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 JEF
- COU · Columbia Regional Airport16 mi away
- AIZ · Lee C Fine Memorial Airport40 mi away
- TBN · Waynesville-St. Robert Regional Forney field59 mi away
- SZL · Whiteman Air Force Base76 mi away
Frequently asked questions
How far is CJJ from JEF?
The flight distance from Chongju (CJJ) to Jefferson City (JEF) is 6,653 miles (10,706 km, 5,781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to JEF?
A nonstop flight takes about 13h 31m 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 Jefferson City?
Jefferson City is 14 hours behind Chongju.
What is the cheapest way to fly from CJJ to JEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–JEF that never appear on search engines, with no booking fees.