Route guide

Seoul to Honolulu (ICN-HNL): Nonstop Upgrade & Award Space

Korean Air, Asiana Airlines, Air Premia, and Delta Air Lines fly nonstop between Seoul (ICN) and Honolulu (HNL), roughly 21 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 HNL 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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21
Nonstop flights a week
4,570 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every ICN to HNL 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 Honolulu 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 HNL 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 HNL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Honolulu nonstop

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

  • Korean Air
  • Asiana Airlines
  • Air Premia
  • Delta Air Lines
See ICN to HNL on the interactive map →

Frequently asked questions about ICN to HNL

How far is Honolulu from Seoul?
ICN to HNL covers about 4,570 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 HNL?
Korean Air, Asiana Airlines, Air Premia, and Delta Air Lines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from ICN to HNL?
About 21 nonstop flights a week run between Seoul and Honolulu in the current schedule, operated by Korean Air, Asiana Airlines, Air Premia, and Delta Air Lines. 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 HNL?
Open the ICN to HNL calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seoul to Honolulu route, and 2LNR will notify you when space opens. It's free to start.

Never miss ICN to HNL upgrade or award space

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

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