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CJJ to OSY: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Namsos (Namsos Høknesøra Airport)
4,639 mi
7,466 km · 4,031 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CJJ→OSY fares Phone-only fares on this route — call free
Flight time details
4,639 miles nonstop takes roughly 9h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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
- OSY — Namsos Høknesøra Airport · Namsos, Norway
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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is CJJ from OSY?
The flight distance from Chongju (CJJ) to Namsos (OSY) is 4,639 miles (7,466 km, 4,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to OSY?
A nonstop flight takes about 9h 34m 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 Namsos?
Namsos is 7 hours behind Chongju.
What is the cheapest way to fly from CJJ to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–OSY that never appear on search engines, with no booking fees.