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HUL to DSO: distance & flight time
Houlton (Houlton International Airport) → Hamhung (Sondok Airport)
6,429 mi
10,347 km · 5,587 nm
13h 4m
estimated nonstop flight time
+13h
time difference · heading north
See live HUL→DSO fares Phone-only fares on this route — call free
Flight time details
6,429 miles nonstop takes roughly 13h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HUL — Houlton International Airport · Houlton, 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 HUL
- PQI · Northern Maine Regional Airport at Presque Isle41 mi away
- CAR · Caribou Municipal Airport53 mi away
- YFC · Fredericton Airport63 mi away
- YSL · St Leonard Airport71 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 HUL from DSO?
The flight distance from Houlton (HUL) to Hamhung (DSO) is 6,429 miles (10,347 km, 5,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUL to DSO?
A nonstop flight takes about 13h 4m 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 Houlton and Hamhung?
Hamhung is 13 hours ahead of Houlton.
What is the cheapest way to fly from HUL to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUL–DSO that never appear on search engines, with no booking fees.