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DSO to SYX: distance & flight time
Hamhung (Sondok Airport) → Sanya (Sanya Phoenix International Airport)
1,832 mi
2,948 km · 1,592 nm
4h 4m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DSO→SYX fares Phone-only fares on this route — call free
Flight time details
1,832 miles nonstop takes roughly 4h 4m gate to gate, flying southwest. 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
- SYX — Sanya Phoenix International Airport · Sanya, 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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is DSO from SYX?
The flight distance from Hamhung (DSO) to Sanya (SYX) is 1,832 miles (2,948 km, 1,592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to SYX?
A nonstop flight takes about 4h 4m 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 SYX?
Nonstop service on DSO–SYX 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 4h 4m nonstop estimate.
What is the time difference between Hamhung and Sanya?
Sanya is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–SYX that never appear on search engines, with no booking fees.
Why are some DSO to SYX fares phone-only?
Consolidator contracts let us sell certain DSO–SYX 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.