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YHF to DSO: distance & flight time
Hearst (Hearst René Fontaine Municipal Airport) → Hamhung (Sondok Airport)
5,972 mi
9,610 km · 5,189 nm
12h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YHF→DSO fares Phone-only fares on this route — call free
Flight time details
5,972 miles nonstop takes roughly 12h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YHF — Hearst René Fontaine Municipal Airport · Hearst, Canada
- 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 YHF
- YYU · Kapuskasing Airport58 mi away
- YHN · Hornepayne Municipal Airport60 mi away
- YMG · Manitouwadge Airport107 mi away
- YCN · Cochrane Airport127 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 YHF from DSO?
The flight distance from Hearst (YHF) to Hamhung (DSO) is 5,972 miles (9,610 km, 5,189 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHF to DSO?
A nonstop flight takes about 12h 11m 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 Hearst and Hamhung?
Hamhung is 13 hours ahead of Hearst.
What is the cheapest way to fly from YHF to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHF–DSO that never appear on search engines, with no booking fees.