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MSS to ICN: distance & flight time
Massena (Massena International Richards Field) → Seoul (Incheon International Airport)
6,590 mi
10,606 km · 5,727 nm
13h 23m
estimated nonstop flight time
+13h
time difference · heading north
See live MSS→ICN fares Phone-only fares on this route — call free
Flight time details
6,590 miles nonstop takes roughly 13h 23m gate to gate, flying north. 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
- MSS — Massena International Richards Field · Massena, United States
- ICN — Incheon International Airport · Seoul, South 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 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
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is MSS from ICN?
The flight distance from Massena (MSS) to Seoul (ICN) is 6,590 miles (10,606 km, 5,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to ICN?
A nonstop flight takes about 13h 23m 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 MSS to ICN?
Nonstop service on MSS–ICN 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 13h 23m nonstop estimate.
What is the time difference between Massena and Seoul?
Seoul is 13 hours ahead of Massena.
What is the cheapest way to fly from MSS to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–ICN that never appear on search engines, with no booking fees.
Why are some MSS to ICN fares phone-only?
Consolidator contracts let us sell certain MSS–ICN 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.