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DSO to NBS: distance & flight time
Hamhung (Sondok Airport) → Baishan (Changbaishan Airport)
161 mi
258 km · 140 nm
53m
estimated nonstop flight time
-1h
time difference · heading north
See live DSO→NBS fares Phone-only fares on this route — call free
Flight time details
161 miles nonstop takes roughly 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- NBS — Changbaishan Airport · Baishan, China
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 NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 mi away
Frequently asked questions
How far is DSO from NBS?
The flight distance from Hamhung (DSO) to Baishan (NBS) is 161 miles (258 km, 140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to NBS?
A nonstop flight takes about 53m 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 Hamhung and Baishan?
Baishan is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to NBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–NBS that never appear on search engines, with no booking fees.