SQ877 TaipeiTPE · 14:25 SingaporeSIN · 19:00
SQ877 by Singapore Airlines flies from Taipei (TPE) to Singapore (SIN) for the Wed, Oct 21 departure.
estimated arrival at SIN · local time · ~2h 12m from now
board checked 2m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 15:04 · typical taxi-out at TPE ≈ 13 min. No receiver coverage over open ocean.
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 TPE (Taipei), currently flying MVFR (marginal 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 Taipei to Singapore flights today
same route · Singapore AirlinesIf SQ877 is cancelled, these are the other Singapore Airlines nonstop flights from Taipei to Singapore 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 SQ877 actually runs
Pro Flight Search has tracked every published board update for SQ877 across the TPE and SIN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~39 min) but landed about 19 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how SQ877 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 SIN published them.
Planning around SQ877? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — SQ877 Taipei to Singapore on-time performance, measured from the TPE and SIN airport boards.
https://proflightsearch.com/flight/SQ877
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