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DSO to YSO: distance & flight time
Hamhung (Sondok Airport) → Postville (Postville Airport)
5,883 mi
9,467 km · 5,112 nm
12h
estimated nonstop flight time
-12h
time difference · heading north
See live DSO→YSO fares Phone-only fares on this route — call free
Flight time details
5,883 miles nonstop takes roughly 12h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- YSO — Postville Airport · Postville, Canada
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 YSO
- YMN · Makkovik Airport26 mi away
- YHO · Hopedale Airport41 mi away
- YRG · Rigolet Airport73 mi away
- YNP · Natuashish Airport88 mi away
Frequently asked questions
How far is DSO from YSO?
The flight distance from Hamhung (DSO) to Postville (YSO) is 5,883 miles (9,467 km, 5,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to YSO?
A nonstop flight takes about 12h 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 Postville?
Postville is 12 hours behind Hamhung.
What is the cheapest way to fly from DSO to YSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–YSO that never appear on search engines, with no booking fees.