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KHS to DSO: distance & flight time
Khasab (Khasab Air Base) → Hamhung (Sondok Airport)
4,127 mi
6,642 km · 3,587 nm
8h 34m
estimated nonstop flight time
+5h
time difference · heading northeast
See live KHS→DSO fares Phone-only fares on this route — call free
Flight time details
4,127 miles nonstop takes roughly 8h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KHS — Khasab Air Base · Khasab, Oman
- 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 KHS
- RKT · Ras Al Khaimah International Airport43 mi away
- DXB · Dubai International Airport84 mi away
- HDR · Havadarya Airport68 mi away
- BND · Bandar Abbas International Airport73 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 KHS from DSO?
The flight distance from Khasab (KHS) to Hamhung (DSO) is 4,127 miles (6,642 km, 3,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHS to DSO?
A nonstop flight takes about 8h 34m 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 Khasab and Hamhung?
Hamhung is 5 hours ahead of Khasab.
What is the cheapest way to fly from KHS to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHS–DSO that never appear on search engines, with no booking fees.