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TRR to DSO: distance & flight time
Trinciomalee (China Bay Airport) → Hamhung (Sondok Airport)
3,569 mi
5,744 km · 3,102 nm
7h 28m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live TRR→DSO fares Phone-only fares on this route — call free
Flight time details
3,569 miles nonstop takes roughly 7h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- TRR — China Bay Airport · Trinciomalee, Sri Lanka
- 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 TRR
- HIM · Hingurakgoda Air Force Base36 mi away
- GIU · Sigiriya Air Force Base51 mi away
- ACJ · Anuradhapura Air Force Base54 mi away
- BTC · Batticaloa Airport67 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 TRR from DSO?
The flight distance from Trinciomalee (TRR) to Hamhung (DSO) is 3,569 miles (5,744 km, 3,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRR to DSO?
A nonstop flight takes about 7h 28m 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 Trinciomalee and Hamhung?
Hamhung is 3.5 hours ahead of Trinciomalee.
What is the cheapest way to fly from TRR to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRR–DSO that never appear on search engines, with no booking fees.