AK139 Hong KongHKG · 11:55 Kuala LumpurKUL · 15:55
AK139 by AirAsia flies from Hong Kong (HKG) to Kuala Lumpur (KUL) for the Thu, Aug 20 departure.
en route from HKG to KUL
board checked 43m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:28 · typical taxi-out at HKG ≈ 11.2 min. No receiver coverage over open ocean.
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 +0 min · 0 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HKG and KUL 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 AK139 actually runs
Pro Flight Search has tracked every published board update for AK139 across the HKG and KUL boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 1 confirmed landing · 1/1 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 AK139 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: 9M-AGD, 9M-AHT, 9M-RAC, 9M-RAJ.
Board clocks recorded as HKG and KUL published them.
Planning around AK139? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AK139 Hong Kong to Kuala Lumpur on-time performance, measured from the HKG and KUL airport boards.
https://proflightsearch.com/flight/AK139
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