Route guide

Seoul to Saipan (ICN-SPN): Nonstop Upgrade & Award Space

Coyne Aviation and Asiana Airlines fly the ICN to SPN nonstop about 8 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every ICN to SPN departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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8
Nonstop flights a week
1,943 mi
Nonstop distance
Free
To get started

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

Airlines flying Seoul to Saipan nonstop

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

  • Coyne Aviation
  • Asiana Airlines
See ICN to SPN on the interactive map →

Frequently asked questions about ICN to SPN

How far is Saipan from Seoul?
ICN to SPN covers about 1,943 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 SPN?
Coyne Aviation 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 SPN?
About 8 nonstop flights a week run between Seoul and Saipan in the current schedule, operated by Coyne Aviation 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 SPN?
Open the ICN to SPN calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seoul to Saipan route, and 2LNR will notify you when space opens. It's free to start.

Never miss ICN to SPN upgrade or award space

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

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