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DWH to DSO: distance & flight time
Houston (David Wayne Hooks Memorial Airport) → Hamhung (Sondok Airport)
6,879 mi
11,071 km · 5,978 nm
13h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DWH→DSO fares Phone-only fares on this route — call free
Flight time details
6,879 miles nonstop takes roughly 13h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DWH — David Wayne Hooks Memorial Airport · Houston, United States
- 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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 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 DWH from DSO?
The flight distance from Houston (DWH) to Hamhung (DSO) is 6,879 miles (11,071 km, 5,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DWH to DSO?
A nonstop flight takes about 13h 57m 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 Houston and Hamhung?
Hamhung is 14 hours ahead of Houston.
What is the cheapest way to fly from DWH to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–DSO that never appear on search engines, with no booking fees.