Route guide

Busan to Yanji (PUS-YNJ): Nonstop Upgrade & Award Space

Air Busan and Arcus-Air Logistic fly the PUS to YNJ nonstop about 12 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 PUS to YNJ departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

Data current as of July 22, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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12
Nonstop flights a week
533 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every PUS to YNJ 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 Busan to Yanji 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 PUS to YNJ 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 PUS to YNJ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Busan to Yanji nonstop

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

  • Air Busan
  • Arcus-Air Logistic
See PUS to YNJ on the interactive map →

Frequently asked questions about PUS to YNJ

How far is Yanji from Busan?
PUS to YNJ covers about 533 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from PUS to YNJ?
Air Busan and Arcus-Air Logistic fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from PUS to YNJ?
About 12 nonstop flights a week run between Busan and Yanji in the current schedule, operated by Air Busan and Arcus-Air Logistic. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on PUS to YNJ?
Open the PUS to YNJ calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Busan to Yanji route, and 2LNR will notify you when space opens. It's free to start.

Never miss PUS to YNJ upgrade or award space

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

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