UO643 TakamatsuTAK · 15:30 Hong KongHKG · 18:25
UO643 by HK Express flies from Takamatsu (TAK) to Hong Kong (HKG) for the Thu, Oct 22 departure.
estimated arrival at HKG · local time · ~14 min from now
position updated 2m ago · checking again in 90s
Live position · flown path, last 3h 26m
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 −1 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TAK 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 UO643 actually runs
Pro Flight Search has tracked every published board update for UO643 across the TAK and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 8/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UO643 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 TAK and HKG published them.
Planning around UO643? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UO643 Takamatsu to Hong Kong on-time performance, measured from the TAK and HKG airport boards.
https://proflightsearch.com/flight/UO643
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