KE1766 Jeju CityCJU · 18:25 CheongjuCJJ
KE1766 by 대한항공 flies from Jeju City (CJU) to Cheongju (CJJ).
scheduled from CJU
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Jeju City to Cheongju flights today
same route · 대한항공If KE1766 is cancelled, these are the other 대한항공 nonstop flights from Jeju City to Cheongju on the same day, with scheduled departure times in CJU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KE1766 actually runs
Pro Flight Search has tracked every published board update for KE1766 across the CJU and CJJ boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +52 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how KE1766 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as CJU and CJJ published them.
Planning around KE1766? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — KE1766 Jeju City to Cheongju on-time performance, measured from the CJU and CJJ airport boards.
https://proflightsearch.com/flight/KE1766
.