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REP to DSO: distance & flight time
Siem-reap (Siem Reap International Airport) → Hamhung (Sondok Airport)
2,319 mi
3,731 km · 2,015 nm
5h 1m
estimated nonstop flight time
+2h
time difference · heading northeast
See live REP→DSO fares Phone-only fares on this route — call free
Flight time details
2,319 miles nonstop takes roughly 5h 1m gate to gate, flying northeast. 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 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 REP from DSO?
The flight distance from Siem-reap (REP) to Hamhung (DSO) is 2,319 miles (3,731 km, 2,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to DSO?
A nonstop flight takes about 5h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from REP to DSO?
Nonstop service on REP–DSO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h 1m nonstop estimate.
What is the time difference between Siem-reap and Hamhung?
Hamhung is 2 hours ahead of Siem-reap.
What is the cheapest way to fly from REP to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–DSO that never appear on search engines, with no booking fees.
Why are some REP to DSO fares phone-only?
Consolidator contracts let us sell certain REP–DSO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.