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DSO to KKJ: distance & flight time
Hamhung (Sondok Airport) → Kitakyushu (Kitakyūshū Airport)
453 mi
728 km · 393 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading southeast
See live DSO→KKJ fares Phone-only fares on this route — call free
Flight time details
453 miles nonstop takes roughly 1h 27m gate to gate, flying southeast. 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
- DSO — Sondok Airport · Hamhung, North Korea
- KKJ — Kitakyūshū Airport · Kitakyushu, Japan
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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Near KKJ
- UBJ · Yamaguchi Ube Airport15 mi away
- FUK · Fukuoka Airport38 mi away
- OIT · Oita Airport48 mi away
- HSG · Saga Airport64 mi away
Frequently asked questions
How far is DSO from KKJ?
The flight distance from Hamhung (DSO) to Kitakyushu (KKJ) is 453 miles (728 km, 393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to KKJ?
A nonstop flight takes about 1h 27m 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 DSO to KKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–KKJ that never appear on search engines, with no booking fees.