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LDM to DSO: distance & flight time
Ludington (Mason County Airport) → Hamhung (Sondok Airport)
6,280 mi
10,107 km · 5,457 nm
12h 47m
estimated nonstop flight time
—
time difference · heading northwest
See live LDM→DSO fares Phone-only fares on this route — call free
Flight time details
6,280 miles nonstop takes roughly 12h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LDM — Mason County Airport · Ludington, 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 LDM
- MBL · Manistee Co Blacker Airport23 mi away
- MKG · Muskegon County Airport55 mi away
- TVC · Cherry Capital Airport68 mi away
- SBM · Sheboygan County Memorial Airport73 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 LDM from DSO?
The flight distance from Ludington (LDM) to Hamhung (DSO) is 6,280 miles (10,107 km, 5,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDM to DSO?
A nonstop flight takes about 12h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LDM to DSO?
Nonstop service on LDM–DSO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 47m nonstop estimate.
What is the cheapest way to fly from LDM to DSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDM–DSO that never appear on search engines, with no booking fees.
Why are some LDM to DSO fares phone-only?
Consolidator contracts let us sell certain LDM–DSO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.