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LAF to DSO: distance & flight time
Lafayette (Purdue University Airport) → Hamhung (Sondok Airport)
6,490 mi
10,444 km · 5,639 nm
13h 12m
estimated nonstop flight time
+13h
time difference · heading northwest
See live LAF→DSO fares Phone-only fares on this route — call free
Flight time details
6,490 miles nonstop takes roughly 13h 12m gate to gate, flying northwest. 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
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 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 LAF from DSO?
The flight distance from Lafayette (LAF) to Hamhung (DSO) is 6,490 miles (10,444 km, 5,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to DSO?
A nonstop flight takes about 13h 12m 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 Lafayette and Hamhung?
Hamhung is 13 hours ahead of Lafayette.
What is the cheapest way to fly from LAF to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–DSO that never appear on search engines, with no booking fees.