CX801 ChicagoORD · 16:15 Hong KongHKG · 21:00
CX801 by Cathay Pacific flies from Chicago (ORD) to Hong Kong (HKG) for the Tue, Sep 22 departure.
estimated arrival at HKG · local time · ~12h 47m from now
board checked 19m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 16:14 · typical taxi-out at ORD ≈ 7.6 min. No receiver coverage over open ocean.
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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and HKG 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.
How CX801 actually runs
Pro Flight Search has tracked every published board update for CX801 across the ORD and HKG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed -4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CX801 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 ORD and HKG published them.
Planning around CX801? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CX801 Chicago to Hong Kong on-time performance, measured from the ORD and HKG airport boards.
https://proflightsearch.com/flight/CX801
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