BR857 TaipeiTPE · 18:10 Hong KongHKG · 20:05
BR857 by EVA Air flies from Taipei (TPE) to Hong Kong (HKG) for the Thu, Oct 29 departure.
departs TPE · on schedule
board checked 24m ago · checking again in 45s
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 +14 min · 1 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TPE 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 →
Tomorrow on this route
ForecastTaipei to Hong Kong with EVA Air · Fri 30 Oct, local date
- Chance a departure leaves 60+ min late
- 5.0%1.0× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 7 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Taipei to Hong Kong flights today
same route · EVA AirIf BR857 is cancelled, these are the other EVA Air nonstop flights from Taipei to Hong Kong on the same day, with scheduled departure times in TPE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BR857 actually runs
Pro Flight Search has tracked every published board update for BR857 across the TPE and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~21 min late. Based on 12 confirmed landings · 6/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how BR857 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 TPE and HKG published them.
Planning around BR857? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BR857 Taipei to Hong Kong on-time performance, measured from the TPE and HKG airport boards.
https://proflightsearch.com/flight/BR857
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