Direct flights from Cheongju to Jeju City CJJ → CJU
Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air and T´Way Air operate nonstop flights from Cheongju (CJJ) to Jeju City (CJU). The nonstop flight takes around ~0h 28m, covering 229 miles (368 km). Updated 28 June 2026.
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Asiana Airlines
OZ
Eastar Jet
ZE
Jeju Air
7C
Jin Air
LJ
Korean Air
KE
T´Way Air
TW
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Frequently asked questions
Is there a direct flight from Cheongju to Jeju City?
Yes, Asiana Airlines, Eastar Jet and 4 more airlines operate nonstop flights from Cheongju (CJJ) to Jeju City (CJU).
Which airlines fly direct from Cheongju to Jeju City?
Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, T´Way Air operate nonstop flights from Cheongju to Jeju City.
How long is the flight from Cheongju to Jeju City?
The nonstop flight from Cheongju to Jeju City takes ~0h 28m (approximately 368 km).