Route guide

Jinan to Seoul (TNA-ICN): Nonstop Upgrade & Award Space

Shandong Airlines and Trans World Airlines fly nonstop between Jinan (TNA) and Seoul (ICN), roughly 35 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 TNA to ICN 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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35
Nonstop flights a week
510 mi
Nonstop distance
Free
To get started

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

Airlines flying Jinan to Seoul nonstop

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

  • Shandong Airlines
  • Trans World Airlines
See TNA to ICN on the interactive map →

Frequently asked questions about TNA to ICN

How far is Seoul from Jinan?
TNA to ICN covers about 510 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from TNA to ICN?
Shandong Airlines and Trans World Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from TNA to ICN?
About 35 nonstop flights a week run between Jinan and Seoul in the current schedule, operated by Shandong Airlines and Trans World Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on TNA to ICN?
Open the TNA to ICN calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Jinan to Seoul route, and 2LNR will notify you when space opens. It's free to start.

Never miss TNA to ICN upgrade or award space

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