GA839 SingaporeSIN · 21:45 JakartaCGK · 22:45
GA839 by Garuda Indonesia flies from Singapore (SIN) to Jakarta (CGK) for the Fri, Oct 23 departure.
arrival expected at CGK · on schedule
board checked 4m 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 CGK (Jakarta), 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 Singapore to Jakarta flights today
same route · Garuda IndonesiaIf GA839 is cancelled, these are the other Garuda Indonesia nonstop flights from Singapore to Jakarta 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 GA839 actually runs
Pro Flight Search has tracked every published board update for GA839 across the SIN and CGK boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 12 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how GA839 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 GA839? 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 — GA839 Singapore to Jakarta on-time performance, measured from the SIN and CGK airport boards.
https://proflightsearch.com/flight/GA839
.