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DSO to SGZ: distance & flight time
Hamhung (Sondok Airport) → Songkhla (Songkhla Airport)
2,798 mi
4,502 km · 2,431 nm
5h 57m
estimated nonstop flight time
-2h
time difference · heading southwest
See live DSO→SGZ fares Phone-only fares on this route — call free
Flight time details
2,798 miles nonstop takes roughly 5h 57m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- SGZ — Songkhla Airport · Songkhla, Thailand
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 SGZ
- HDY · Hat Yai International Airport23 mi away
- PAN · Pattani Airport47 mi away
- AOR · Sultan Abdul Halim Airport70 mi away
- TST · Trang Airport71 mi away
Frequently asked questions
How far is DSO from SGZ?
The flight distance from Hamhung (DSO) to Songkhla (SGZ) is 2,798 miles (4,502 km, 2,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to SGZ?
A nonstop flight takes about 5h 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 Hamhung and Songkhla?
Songkhla is 2 hours behind Hamhung.
What is the cheapest way to fly from DSO to SGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–SGZ that never appear on search engines, with no booking fees.