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Air Seoul flies 11 nonstop routes between 13 airports in 5 countries. Hub: Seoul (ICN, 10 routes). Routes checked October 27, 2026.
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From Seoul ICN· 1
From Jeju City CJU· 1
From Sapporo CTS· 1
From Nha Trang/nha Trang aiurportCam Ranh CXR· 1
From Fukuoka FUK· 1
From Hagåtña GUM· 1
From Takamatsu TAK· 1
From Yonago YGJ· 1
Route sources (including Wikipedia fallback): en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026) and 7 more.
Air Seoul flies 11 nonstop routes, reaching 13 airports in 5 countries, according to the linked route sources (checked October 27, 2026).
Seoul (ICN), 10 nonstop routes.
Nha Trang/nha Trang aiurportCam Ranh (CXR) to Seoul (ICN), about 2,057 miles great-circle.
None announced on Air Seoul's route map right now.
We prefer Air Seoul's official route map, timetable and newsroom pages, with Wikipedia articles used as a fallback when official information is unavailable. Each actual source is linked under the map with the date it was checked.
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