CX580 Hong KongHKG · 09:15 SapporoCTS · 15:20
CX580 by Cathay Pacific flies from Hong Kong (HKG) to Sapporo (CTS) for the Wed, Sep 9 departure.
arrival expected at CTS · on schedule
board checked 17m ago · checking again in 45s
⚖ CX580 typically leaves +11 and lands −13. The air wins minutes back.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 −13 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HKG and CTS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Hong Kong to Sapporo flights today
same route · Cathay PacificIf CX580 is cancelled, this is the other Cathay Pacific nonstop flight from Hong Kong to Sapporo on the same day, with scheduled departure times in HKG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CX580 actually runs
Pro Flight Search has tracked every published board update for CX580 across the HKG and CTS boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how CX580 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: B-KPU, B-KPE, B-KQW.
Board clocks recorded as HKG and CTS published them.
Planning around CX580? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CX580 Hong Kong to Sapporo on-time performance, measured from the HKG and CTS airport boards.
https://proflightsearch.com/flight/CX580
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