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DSO to YST: distance & flight time
Hamhung (Sondok Airport) → St. Theresa Point (St. Theresa Point Airport)
5,498 mi
8,849 km · 4,778 nm
11h 15m
estimated nonstop flight time
-14h
time difference · heading northeast
See live DSO→YST fares Phone-only fares on this route — call free
Flight time details
5,498 miles nonstop takes roughly 11h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- YST — St. Theresa Point Airport · St. Theresa Point, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Frequently asked questions
How far is DSO from YST?
The flight distance from Hamhung (DSO) to St. Theresa Point (YST) is 5,498 miles (8,849 km, 4,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to YST?
A nonstop flight takes about 11h 15m 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 St. Theresa Point?
St. Theresa Point is 14 hours behind Hamhung.
What is the cheapest way to fly from DSO to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–YST that never appear on search engines, with no booking fees.