Route guide

Seoul to New York (ICN-JFK): Nonstop Upgrade & Award Space

Korean Air and Asiana Airlines fly nonstop between Seoul (ICN) and New York (JFK), roughly 28 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every ICN to JFK departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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28
Nonstop flights a week
6,891 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every ICN to JFK departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Seoul to New York to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each ICN to JFK departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ICN to JFK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to New York nonstop

Carriers operating ICN to JFK nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Korean Air
  • Asiana Airlines
See ICN to JFK on the interactive map →

Frequently asked questions about ICN to JFK

How far is New York from Seoul?
ICN to JFK covers about 6,891 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from ICN to JFK?
Korean Air and Asiana Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from ICN to JFK?
About 28 nonstop flights a week run between Seoul and New York in the current schedule, operated by Korean Air and Asiana Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on ICN to JFK?
Open the ICN to JFK calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seoul to New York route, and 2LNR will notify you when space opens. It's free to start.

Never miss ICN to JFK upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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