MU546 SingaporeSIN · 10:10 ShanghaiPVG · 15:35
MU546 by China Eastern Airlines flies from Singapore (SIN) to Shanghai (PVG) for the Tue, Sep 8 departure.
departs SIN · on schedule
board checked 9m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SIN and PVG 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 Singapore to Shanghai flights today
same route · China Eastern AirlinesIf MU546 is cancelled, these are the other China Eastern Airlines nonstop flights from Singapore to Shanghai 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 MU546 actually runs
Pro Flight Search has tracked every published board update for MU546 across the SIN and PVG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how MU546 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 SIN and PVG published them.
Planning around MU546? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MU546 Singapore to Shanghai on-time performance, measured from the SIN and PVG airport boards.
https://proflightsearch.com/flight/MU546
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