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DSO to MSS: distance & flight time
Hamhung (Sondok Airport) → Massena (Massena International Richards Field)
6,424 mi
10,338 km · 5,582 nm
13h 4m
estimated nonstop flight time
-13h
time difference · heading north
See live DSO→MSS fares Phone-only fares on this route — call free
Flight time details
6,424 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 set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is DSO from MSS?
The flight distance from Hamhung (DSO) to Massena (MSS) is 6,424 miles (10,338 km, 5,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to MSS?
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 Hamhung and Massena?
Massena is 13 hours behind Hamhung.
What is the cheapest way to fly from DSO to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–MSS that never appear on search engines, with no booking fees.