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KSC to DSO: distance & flight time
Kosice (Košice Airport) → Hamhung (Sondok Airport)
4,853 mi
7,810 km · 4,217 nm
9h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live KSC→DSO fares Phone-only fares on this route — call free
Flight time details
4,853 miles nonstop takes roughly 9h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- KSC — Košice Airport · Kosice, Slovakia
- 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 KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 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 KSC from DSO?
The flight distance from Kosice (KSC) to Hamhung (DSO) is 4,853 miles (7,810 km, 4,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSC to DSO?
A nonstop flight takes about 9h 59m 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 Kosice and Hamhung?
Hamhung is 7 hours ahead of Kosice.
What is the cheapest way to fly from KSC to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSC–DSO that never appear on search engines, with no booking fees.