Which Airlines company has the largest market cap?

As of Oct 7, 2026, the largest Airlines company in Korea by market cap is Korean Air (₩11.5T). For reference only; not investment advice.

Which Airlines companies have high operating margins?

By latest annual operating margin, the highest are Korean Air (4.4%), Hanjin KAL (-2.5%), Asiana Airlines (-4.8%). (Latest fiscal year; calculated by ChickenStock; for reference only.)

Korean industry

Airlines

7 stocks · Calculated by ChickenStock

₩11.5T

Korean Air ₩8.98T

Hanjin KAL ₩1.7T

Asiana Airlines ₩358.4B

089590 ₩304.3B

272450

Market cap: official daily values from the Korea Exchange (KRX) · Top 7 shown · Stocks without a value (losses, not reported) are listed last · For reference only; not investment advice.

Airlines in Korea at a glance

There are 7 listed companies in the Airlines industry in Korea. By market cap, the largest are Korean Air (₩11.5T), Hanjin KAL (₩8.98T), Asiana Airlines (₩1.7T). By latest annual operating margin, the highest are Korean Air (4.4%), Hanjin KAL (-2.5%), Asiana Airlines (-4.8%). Switch the metric in the table above to rank by market cap, revenue, operating margin or P/E. (As of Oct 7, 2026 · market cap: official KRX values; financials calculated by ChickenStock from filings · for reference only, not investment advice)

Other industries

Pharmaceuticals Semiconductors & Semiconductor Equipment Auto Parts Chemicals IT Services Electronic Equipment & Instruments Machinery Health Care Equipment & Supplies Venture Capital Food Products All industries →