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NTB to DSO: distance & flight time
Notodden (Notodden Airport) → Hamhung (Sondok Airport)
4,731 mi
7,614 km · 4,111 nm
9h 45m
estimated nonstop flight time
+7h
time difference · heading northeast
See live NTB→DSO fares Phone-only fares on this route — call free
Flight time details
4,731 miles nonstop takes roughly 9h 45m 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
- NTB — Notodden Airport · Notodden, Norway
- 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 NTB
- SKE · Skien Airport29 mi away
- TRF · Sandefjord Airport, Torp45 mi away
- FBU · Oslo, Fornebu Airport54 mi away
- RYG · Moss Airport, Rygge57 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 NTB from DSO?
The flight distance from Notodden (NTB) to Hamhung (DSO) is 4,731 miles (7,614 km, 4,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NTB to DSO?
A nonstop flight takes about 9h 45m 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 Notodden and Hamhung?
Hamhung is 7 hours ahead of Notodden.
What is the cheapest way to fly from NTB to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NTB–DSO that never appear on search engines, with no booking fees.