BR397 TaipeiTPE · 09:00 HanoiHAN · 11:05
BR397 by EVA Air flies from Taipei (TPE) to Hanoi (HAN) for the Thu, Sep 24 departure.
arrival expected at HAN · on schedule
board checked 13m 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 +6 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TPE and HAN 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 Taipei to Hanoi flights today
same route · EVA AirIf BR397 is cancelled, this is the other EVA Air nonstop flight from Taipei to Hanoi 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 BR397 actually runs
Pro Flight Search has tracked every published board update for BR397 across the TPE and HAN boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min late. Based on 9 confirmed departures · 6/9 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how BR397 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-16727, B-16718, B-16721, B-16726.
Board clocks recorded as TPE and HAN published them.
Planning around BR397? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BR397 Taipei to Hanoi on-time performance, measured from the TPE and HAN airport boards.
https://proflightsearch.com/flight/BR397
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