TR544 SingaporeSIN · 06:25 HanoiHAN · 08:50
TR544 by Travira Air flies from Singapore (SIN) to Hanoi (HAN).
scheduled from SIN
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
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by HAN (Hanoi), currently flying VFR (visual). 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 Singapore to Hanoi flights today
same route · Travira AirIf TR544 is cancelled, these are the other Travira Air nonstop flights from Singapore to Hanoi on the same day, with scheduled departure times in SIN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How TR544 actually runs
Pro Flight Search has tracked every published board update for TR544 across the SIN and HAN boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min late. Based on 4 confirmed departures · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how TR544 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: 9V-OFN, 9V-OFD, 9V-OFE.
Board clocks recorded as SIN and HAN published them.
Planning around TR544? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — TR544 Singapore to Hanoi on-time performance, measured from the SIN and HAN airport boards.
https://proflightsearch.com/flight/TR544
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