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DSO to TNN: distance & flight time
Hamhung (Sondok Airport) → Tainan (Tainan Airport)
1,236 mi
1,989 km · 1,074 nm
3h 9m
estimated nonstop flight time
-1h
time difference · heading south
See live DSO→TNN fares Phone-only fares on this route — call free
Flight time details
1,236 miles nonstop takes roughly 3h 9m gate to gate, flying south. 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
- TNN — Tainan Airport · Tainan, Taiwan
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is DSO from TNN?
The flight distance from Hamhung (DSO) to Tainan (TNN) is 1,236 miles (1,989 km, 1,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to TNN?
A nonstop flight takes about 3h 9m 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 Tainan?
Tainan is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–TNN that never appear on search engines, with no booking fees.