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JSJ to DSO: distance & flight time
Jiansanjiang (Jiansanjiang Airport) → Hamhung (Sondok Airport)
571 mi
919 km · 496 nm
1h 43m
estimated nonstop flight time
—
time difference · heading southwest
See live JSJ→DSO fares Phone-only fares on this route — call free
Flight time details
571 miles nonstop takes roughly 1h 43m gate to gate, flying southwest. 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
- JSJ — Jiansanjiang Airport · Jiansanjiang, China
- DSO — Sondok Airport · Hamhung, North 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 JSJ
- JMU · Jiamusi Airport105 mi away
- FYJ · Dongji Aiport109 mi away
- JXA · Jixi Xingkaihu Airport144 mi away
Near DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Frequently asked questions
How far is JSJ from DSO?
The flight distance from Jiansanjiang (JSJ) to Hamhung (DSO) is 571 miles (919 km, 496 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSJ to DSO?
A nonstop flight takes about 1h 43m 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 JSJ to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSJ–DSO that never appear on search engines, with no booking fees.