Need help booking?
Unpublished phone-only deals available
NOP to DSO: distance & flight time
Sinop (Sinop Airport) → Hamhung (Sondok Airport)
4,572 mi
7,358 km · 3,973 nm
9h 26m
estimated nonstop flight time
+6h
time difference · heading northeast
See live NOP→DSO fares Phone-only fares on this route — call free
Flight time details
4,572 miles nonstop takes roughly 9h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- NOP — Sinop Airport · Sinop, Turkey
- 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 NOP
- KFS · Kastamonu Airport82 mi away
- MZH · Amasya Merzifon Airport85 mi away
- SZF · Samsun Çarşamba Airport94 mi away
- TJK · Tokat Airport136 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 NOP from DSO?
The flight distance from Sinop (NOP) to Hamhung (DSO) is 4,572 miles (7,358 km, 3,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOP to DSO?
A nonstop flight takes about 9h 26m 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 Sinop and Hamhung?
Hamhung is 6 hours ahead of Sinop.
What is the cheapest way to fly from NOP to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOP–DSO that never appear on search engines, with no booking fees.