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SUX to DSO: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Hamhung (Sondok Airport)
6,132 mi
9,869 km · 5,329 nm
12h 29m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SUX→DSO fares Phone-only fares on this route — call free
Flight time details
6,132 miles nonstop takes roughly 12h 29m 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 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 SUX from DSO?
The flight distance from Sioux City (SUX) to Hamhung (DSO) is 6,132 miles (9,869 km, 5,329 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to DSO?
A nonstop flight takes about 12h 29m 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 Sioux City and Hamhung?
Hamhung is 14 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–DSO that never appear on search engines, with no booking fees.