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LBF to DSO: distance & flight time
North Platte (North Platte Regional Airport Lee Bird Field) → Hamhung (Sondok Airport)
6,083 mi
9,790 km · 5,286 nm
12h 24m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LBF→DSO fares Phone-only fares on this route — call free
Flight time details
6,083 miles nonstop takes roughly 12h 24m 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
- LBF — North Platte Regional Airport Lee Bird Field · North Platte, 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 LBF
- LXN · Jim Kelly Field53 mi away
- MCK · Mc Cook Ben Nelson Regional Airport64 mi away
- HDE · Brewster Field84 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field120 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 LBF from DSO?
The flight distance from North Platte (LBF) to Hamhung (DSO) is 6,083 miles (9,790 km, 5,286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBF to DSO?
A nonstop flight takes about 12h 24m 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 North Platte and Hamhung?
Hamhung is 14 hours ahead of North Platte.
What is the cheapest way to fly from LBF to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBF–DSO that never appear on search engines, with no booking fees.