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LHR to DSO: distance & flight time
London (London Heathrow Airport) → Hamhung (Sondok Airport)
5,398 mi
8,687 km · 4,691 nm
11h 3m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LHR→DSO fares Phone-only fares on this route — call free
Flight time details
5,398 miles nonstop takes roughly 11h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- 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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 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 LHR from DSO?
The flight distance from London (LHR) to Hamhung (DSO) is 5,398 miles (8,687 km, 4,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to DSO?
A nonstop flight takes about 11h 3m 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 London and Hamhung?
Hamhung is 8 hours ahead of London.
What is the cheapest way to fly from LHR to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–DSO that never appear on search engines, with no booking fees.