Direct flights from Chiang Mai to Seoul CNX → ICN

Air Busan, Eastar Jet, Jeju Air, Jin Air and Korean Air operate nonstop flights from Chiang Mai (CNX) to Seoul (ICN). The nonstop flight takes around ~4h 14m, covering 2,101 miles (3,382 km). Updated 28 June 2026.

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More nonstops from Chiang Mai

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Frequently asked questions

Is there a direct flight from Chiang Mai to Seoul?

Yes, Air Busan, Eastar Jet and 3 more airlines operate nonstop flights from Chiang Mai (CNX) to Seoul (ICN).

Which airlines fly direct from Chiang Mai to Seoul?

Air Busan, Eastar Jet, Jeju Air, Jin Air, Korean Air operate nonstop flights from Chiang Mai to Seoul.

How long is the flight from Chiang Mai to Seoul?

The nonstop flight from Chiang Mai to Seoul takes ~4h 14m (approximately 3382 km).

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