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DSO to DDG: distance & flight time
Hamhung (Sondok Airport) → Dandong (Dandong Airport)
170 mi
274 km · 148 nm
55m
estimated nonstop flight time
-1h
time difference · heading west
See live DSO→DDG fares Phone-only fares on this route — call free
Flight time details
170 miles nonstop takes roughly 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- DDG — Dandong Airport · Dandong, China
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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Near DDG
- FNJ · Pyongyang Sunan International Airport92 mi away
- CNI · Changhai Airport101 mi away
- AOG · Anshan Air Base106 mi away
- YKH · Yingkou Lanqi Airport108 mi away
Frequently asked questions
How far is DSO from DDG?
The flight distance from Hamhung (DSO) to Dandong (DDG) is 170 miles (274 km, 148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to DDG?
A nonstop flight takes about 55m 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 DSO to DDG?
Nonstop service on DSO–DDG 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 55m nonstop estimate.
What is the time difference between Hamhung and Dandong?
Dandong is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to DDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–DDG that never appear on search engines, with no booking fees.
Why are some DSO to DDG fares phone-only?
Consolidator contracts let us sell certain DSO–DDG 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.