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SUB to DSO: distance & flight time
Surabaya (Juanda International Airport) → Hamhung (Sondok Airport)
3,389 mi
5,453 km · 2,945 nm
7h 7m
estimated nonstop flight time
+2h
time difference · heading north
See live SUB→DSO fares Phone-only fares on this route — call free
Flight time details
3,389 miles nonstop takes roughly 7h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SUB — Juanda International Airport · Surabaya, Indonesia
- 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 SUB
- MLG · Abdul Rachman Saleh Airport38 mi away
- SUP · Trunojoyo Airport80 mi away
- BWX · Blimbingsari Airport124 mi away
- SOC · Adi Sumarmo Wiryokusumo Airport139 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 SUB from DSO?
The flight distance from Surabaya (SUB) to Hamhung (DSO) is 3,389 miles (5,453 km, 2,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUB to DSO?
A nonstop flight takes about 7h 7m 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 Surabaya and Hamhung?
Hamhung is 2 hours ahead of Surabaya.
What is the cheapest way to fly from SUB to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUB–DSO that never appear on search engines, with no booking fees.