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IKK to CJJ: distance & flight time
Kankakee (Greater Kankakee Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
6,615 mi
10,647 km · 5,749 nm
13h 26m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IKK→CJJ fares Phone-only fares on this route — call free
Flight time details
6,615 miles nonstop takes roughly 13h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- IKK — Greater Kankakee Airport · Kankakee, 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 IKK
- ORD · Chicago O'Hare International Airport63 mi away
- JOT · Joliet Regional Airport35 mi away
- RNZ · Jasper County Airport36 mi away
- LOT · Lewis University Airport39 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 IKK from CJJ?
The flight distance from Kankakee (IKK) to Chongju (CJJ) is 6,615 miles (10,647 km, 5,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKK to CJJ?
A nonstop flight takes about 13h 26m 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 Kankakee and Chongju?
Chongju is 14 hours ahead of Kankakee.
What is the cheapest way to fly from IKK to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKK–CJJ that never appear on search engines, with no booking fees.