LJ412 Jeju CityCJU · 13:15 CheongjuCJJ
LJ412 by Jin Air 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 · Jin AirIf LJ412 is cancelled, these are the other Jin Air 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 LJ412 actually runs
Pro Flight Search has tracked every published board update for LJ412 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 +24 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how LJ412 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 LJ412? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LJ412 Jeju City to Cheongju on-time performance, measured from the CJU and CJJ airport boards.
https://proflightsearch.com/flight/LJ412
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