KE1712 Jeju CityCJU · 12:15 CheongjuCJJ
KE1712 by 대한항공 flies from Jeju City (CJU) to Cheongju (CJJ) for the Sun, Oct 25 departure.
en route from CJU to CJJ
board checked 58m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:13.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
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 KE1712 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 KE1712 actually runs
Pro Flight Search has tracked every published board update for KE1712 across the CJU and CJJ boards: schedule changes, gate pushes and actual clocks. Usually departs ~38 min late. Based on 14 confirmed departures · 0/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KE1712 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 KE1712? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE1712 Jeju City to Cheongju on-time performance, measured from the CJU and CJJ airport boards.
https://proflightsearch.com/flight/KE1712
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