- Aircraft capacity
- 368 seats
- Barcelona frequency
- 3 weekly
South Korean carrier Trinity Airways has outlined Northern winter 2026/27 plans for its 368-seater Boeing 777-300ER fleet, based on schedule filings recorded on October 25, 2026.
Long-haul service between Seoul Incheon and Barcelona is slated to operate three times per week on Mondays, Wednesdays, and Saturdays. The filing notes a temporary pause for the type on this route, with no 777-300ER service scheduled between November 15, 2026, and November 27, 2026.
The widebody will also make an appearance on regional flights TW303 and TW304 between Seoul Incheon and Osaka Kansai on November 21 and November 22, 2026. Further revisions to the schedule remain highly possible.