O3219 ShenzhenSZX SingaporeSIN
O3219 by SF Airlines flies from Shenzhen (SZX) to Singapore (SIN).
scheduled from SZX
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SZX and SIN 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 Shenzhen to Singapore flights
same route · SF AirlinesIf O3219 is cancelled, this is the other SF Airlines nonstop flight from Shenzhen to Singapore, with scheduled departure times in SZX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How O3219 actually runs
Pro Flight Search has tracked every published board update for O3219 across the SZX and SIN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SZX and SIN.
The verdict above is that record speaking, so it reflects how O3219 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around O3219? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — O3219 Shenzhen to Singapore on-time performance, measured from the SZX and SIN airport boards.
https://proflightsearch.com/flight/O3219
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