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KAO to DSO: distance & flight time
Kuusamo (Kuusamo Airport) → Hamhung (Sondok Airport)
3,964 mi
6,379 km · 3,444 nm
8h 14m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KAO→DSO fares Phone-only fares on this route — call free
Flight time details
3,964 miles nonstop takes roughly 8h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KAO — Kuusamo Airport · Kuusamo, Finland
- 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 KAO
- RVN · Rovaniemi Airport103 mi away
- SOT · Sodankyla Airport121 mi away
- KAJ · Kajaani Airport126 mi away
- KEM · Kemi-Tornio Airport132 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 KAO from DSO?
The flight distance from Kuusamo (KAO) to Hamhung (DSO) is 3,964 miles (6,379 km, 3,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAO to DSO?
A nonstop flight takes about 8h 14m 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 Kuusamo and Hamhung?
Hamhung is 6 hours ahead of Kuusamo.
What is the cheapest way to fly from KAO to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAO–DSO that never appear on search engines, with no booking fees.