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SAY to DSO: distance & flight time
Siena (Siena-Ampugnano Airport) → Hamhung (Sondok Airport)
5,459 mi
8,785 km · 4,743 nm
11h 10m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SAY→DSO fares Phone-only fares on this route — call free
Flight time details
5,459 miles nonstop takes roughly 11h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- 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 SAY
- GRS · Grosseto Air Base36 mi away
- FLR · Peretola Airport38 mi away
- PSA · Pisa International Airport52 mi away
- EBA · Marina Di Campo Airport62 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 SAY from DSO?
The flight distance from Siena (SAY) to Hamhung (DSO) is 5,459 miles (8,785 km, 4,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to DSO?
A nonstop flight takes about 11h 10m 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 Siena and Hamhung?
Hamhung is 7 hours ahead of Siena.
What is the cheapest way to fly from SAY to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–DSO that never appear on search engines, with no booking fees.