JL2504 SapporoCTS OsakaKIX · 14:05
JL2504 by Japan Airlines flies from Sapporo (CTS) to Osaka (KIX) for the Sat, Aug 22 departure.
arrived at KIX · 5 min late
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 +3 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by CTS (Sapporo), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Sapporo to Osaka flights today
same route · Japan AirlinesIf JL2504 is cancelled, this is the other Japan Airlines nonstop flight from Sapporo to Osaka on the same day, with scheduled departure times in CTS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JL2504 actually runs
Pro Flight Search has tracked every published board update for JL2504 across the CTS and KIX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JL2504 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: JA323J, JA339J, JA301J.
Board clocks recorded as CTS and KIX published them.
Planning around JL2504? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JL2504 Sapporo to Osaka on-time performance, measured from the CTS and KIX airport boards.
https://proflightsearch.com/flight/JL2504
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