3Y923 SingaporeSIN JakartaCGK · 09:00
3Y923 by MY INDO AIRLINES flies from Singapore (SIN) to Jakarta (CGK) for the Sat, Oct 31 departure.
arrival expected at CGK · 20 min early
board checked 10m ago · checking again in 45s
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
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SIN and CGK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 at Singapore
ForecastSun 1 Nov, local date
- 66% chance of thunder
- 84% chance of rain
- Chance a departure is cancelled
- 0.8%usually 0.6%
- Chance a departure leaves 60+ min late
- 2.9%usually 2.5%
Weather behind it: 66% chance of thunder and 84% chance of rain at Singapore; 80% chance of thunder and 92% chance of rain at Kuala Lumpur, where 7% of departures go; 45% chance of thunder at Jakarta, where 6% of departures go
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 490 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Jakarta
ForecastSun 1 Nov, local date
- 45% chance of thunder
- 70% chance of rain
- Chance a departure leaves 60+ min late
- 14%usually 9.5%
Weather behind it: 45% chance of thunder and 70% chance of rain at Jakarta; 66% chance of thunder and 84% chance of rain at Singapore, where 6% of departures go
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 400 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How 3Y923 actually runs
Pro Flight Search has tracked every published board update for 3Y923 across the SIN and CGK boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 3Y923 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 CGK published them.
Planning around 3Y923? 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: 3Y923 Singapore to Jakarta on-time performance, measured from the SIN and CGK airport boards.
https://proflightsearch.com/flight/3Y923