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HGH to DSO: distance & flight time
Hangzhou (Hangzhou Xiaoshan International Airport) → Hamhung (Sondok Airport)
768 mi
1,236 km · 668 nm
2h 8m
estimated nonstop flight time
+1h
time difference · heading northeast
See live HGH→DSO fares Phone-only fares on this route — call free
Flight time details
768 miles nonstop takes roughly 2h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, 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 HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 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 HGH from DSO?
The flight distance from Hangzhou (HGH) to Hamhung (DSO) is 768 miles (1,236 km, 668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGH to DSO?
A nonstop flight takes about 2h 8m 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 Hangzhou and Hamhung?
Hamhung is 1 hour ahead of Hangzhou.
What is the cheapest way to fly from HGH to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGH–DSO that never appear on search engines, with no booking fees.