MU543 ShanghaiPVG · 23:35 SingaporeSIN · 05:25
MU543 by China Eastern Airlines flies from Shanghai (PVG) to Singapore (SIN) for the Thu, Oct 29 departure.
departs PVG · on schedule
board checked 7m ago · checking again in 45s
Where the minutes go
last 3 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 SIN (Singapore), 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 →
Tomorrow on this route
ForecastShanghai to Singapore with China Eastern Airlines · Fri 30 Oct, local date
- Chance a departure leaves 60+ min late
- 18%1.2× usual
Forecast weather: 65% chance of thunder and 88% chance of rain at Singapore
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 5 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 Shanghai to Singapore flights today
same route · China Eastern AirlinesIf MU543 is cancelled, these are the other China Eastern Airlines nonstop flights from Shanghai to Singapore on the same day, with scheduled departure times in PVG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How MU543 actually runs
Pro Flight Search has tracked every published board update for MU543 across the PVG and SIN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~11 min) but landed about 31 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how MU543 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 PVG and SIN published them.
Planning around MU543? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MU543 Shanghai to Singapore on-time performance, measured from the PVG and SIN airport boards.
https://proflightsearch.com/flight/MU543
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