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DSO to TSN: distance & flight time
Hamhung (Sondok Airport) → Tianjin (Tianjin Binhai International Airport)
542 mi
872 km · 471 nm
1h 39m
estimated nonstop flight time
-1h
time difference · heading west
See live DSO→TSN fares Phone-only fares on this route — call free
Flight time details
542 miles nonstop takes roughly 1h 39m 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
- TSN — Tianjin Binhai International Airport · Tianjin, 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 TSN
- PKX · Beijing Daxing International Airport57 mi away
- NAY · Beijing Nanyuan Airport68 mi away
- PEK · Beijing Capital International Airport77 mi away
- BPE · Qinhuangdao Beidaihe Airport99 mi away
Frequently asked questions
How far is DSO from TSN?
The flight distance from Hamhung (DSO) to Tianjin (TSN) is 542 miles (872 km, 471 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to TSN?
A nonstop flight takes about 1h 39m 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 Tianjin?
Tianjin is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to TSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–TSN that never appear on search engines, with no booking fees.