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ISW to DSO: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Hamhung (Sondok Airport)
6,180 mi
9,945 km · 5,370 nm
12h 35m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ISW→DSO fares Phone-only fares on this route — call free
Flight time details
6,180 miles nonstop takes roughly 12h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, United States
- 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 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 ISW from DSO?
The flight distance from Wisconsin Rapids (ISW) to Hamhung (DSO) is 6,180 miles (9,945 km, 5,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to DSO?
A nonstop flight takes about 12h 35m 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 Wisconsin Rapids and Hamhung?
Hamhung is 14 hours ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–DSO that never appear on search engines, with no booking fees.