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CHF to DSO: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Hamhung (Sondok Airport)
325 mi
523 km · 283 nm
1h 19m
estimated nonstop flight time
Same time
time difference · heading north
See live CHF→DSO fares Phone-only fares on this route — call free
Flight time details
325 miles nonstop takes roughly 1h 19m gate to gate, flying north. 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
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 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 CHF from DSO?
The flight distance from Chinhae (CHF) to Hamhung (DSO) is 325 miles (523 km, 283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to DSO?
A nonstop flight takes about 1h 19m 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 CHF to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–DSO that never appear on search engines, with no booking fees.