KE1723 CheongjuCJJ Jeju CityCJU · 19:30
KE1723 by 대한항공 flies from Cheongju (CJJ) to Jeju City (CJU) for the Tue, Oct 27 departure.
arrival expected at CJU · on schedule
board checked 55m ago · checking again in 45s
The route today
live boardsHow KE1723 actually runs
Pro Flight Search has tracked every published board update for KE1723 across the CJJ and CJU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how KE1723 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 CJJ and CJU published them.
Planning around KE1723? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE1723 Cheongju to Jeju City on-time performance, measured from the CJJ and CJU airport boards.
https://proflightsearch.com/flight/KE1723
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