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DSO to KUH: distance & flight time
Hamhung (Sondok Airport) → Kushiro (Kushiro Airport)
894 mi
1,439 km · 777 nm
2h 25m
estimated nonstop flight time
Same time
time difference · heading east
See live DSO→KUH fares Phone-only fares on this route — call free
Flight time details
894 miles nonstop takes roughly 2h 25m gate to gate, flying east. 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
- KUH — Kushiro Airport · Kushiro, 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 KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 mi away
Frequently asked questions
How far is DSO from KUH?
The flight distance from Hamhung (DSO) to Kushiro (KUH) is 894 miles (1,439 km, 777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to KUH?
A nonstop flight takes about 2h 25m 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 KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–KUH that never appear on search engines, with no booking fees.