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DSO to MFI: distance & flight time
Hamhung (Sondok Airport) → Marshfield (Marshfield Municipal Airport)
6,155 mi
9,905 km · 5,348 nm
12h 32m
estimated nonstop flight time
-14h
time difference · heading northeast
See live DSO→MFI fares Phone-only fares on this route — call free
Flight time details
6,155 miles nonstop takes roughly 12h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- MFI — Marshfield Municipal Airport · Marshfield, United States
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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Near MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 mi away
Frequently asked questions
How far is DSO from MFI?
The flight distance from Hamhung (DSO) to Marshfield (MFI) is 6,155 miles (9,905 km, 5,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to MFI?
A nonstop flight takes about 12h 32m 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 DSO to MFI?
Nonstop service on DSO–MFI 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 32m nonstop estimate.
What is the time difference between Hamhung and Marshfield?
Marshfield is 14 hours behind Hamhung.
What is the cheapest way to fly from DSO to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–MFI that never appear on search engines, with no booking fees.
Why are some DSO to MFI fares phone-only?
Consolidator contracts let us sell certain DSO–MFI 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.