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ITM to CJJ: distance & flight time
Osaka (Osaka International Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
465 mi
748 km · 404 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading west
See live ITM→CJJ fares Phone-only fares on this route — call free
Flight time details
465 miles nonstop takes roughly 1h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ITM — Osaka International Airport · Osaka, Japan
- 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 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 ITM from CJJ?
The flight distance from Osaka (ITM) to Chongju (CJJ) is 465 miles (748 km, 404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to CJJ?
A nonstop flight takes about 1h 29m 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 cheapest way to fly from ITM to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–CJJ that never appear on search engines, with no booking fees.