BX121 OsakaKIX · 18:55 BusanPUS
BX121 by Air Busan flies from Osaka (KIX) to Busan (PUS) for the Thu, Oct 22 departure.
departs KIX · on schedule
board checked 35m ago · checking again in 45s
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 · 14 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 Osaka to Busan flights today
same route · Air BusanIf BX121 is cancelled, these are the other Air Busan nonstop flights from Osaka to Busan on the same day, with scheduled departure times in KIX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BX121 actually runs
Pro Flight Search has tracked every published board update for BX121 across the KIX and PUS boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 13 confirmed departures · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how BX121 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 KIX and PUS published them.
Planning around BX121? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BX121 Osaka to Busan on-time performance, measured from the KIX and PUS airport boards.
https://proflightsearch.com/flight/BX121
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