BX8301 UlsanUSN Jeju CityCJU · 12:35
BX8301 by Air Busan flies from Ulsan (USN) to Jeju City (CJU) for the Tue, Sep 8 departure.
arrived at CJU · 18 min early
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 operationmedian arrival −16 min · 0 cancelled · 15 operations tracked
The route today
live boardsHow BX8301 actually runs
Pro Flight Search has tracked every published board update for BX8301 across the USN and CJU boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how BX8301 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 USN and CJU published them.
Planning around BX8301? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BX8301 Ulsan to Jeju City on-time performance, measured from the USN and CJU airport boards.
https://proflightsearch.com/flight/BX8301
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