KE1551 BusanPUS Jeju CityCJU · 19:00
KE1551 by 대한항공 flies from Busan (PUS) to Jeju City (CJU) for the Thu, Oct 29 departure.
arrival expected at CJU · on schedule
board checked 27m ago · checking again in 45s
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsHow KE1551 actually runs
Pro Flight Search has tracked every published board update for KE1551 across the PUS and CJU boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min late. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KE1551 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 PUS and CJU published them.
Planning around KE1551? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE1551 Busan to Jeju City on-time performance, measured from the PUS and CJU airport boards.
https://proflightsearch.com/flight/KE1551
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