JT581 SurabayaSUB JakartaCGK · 18:30
JT581 by LION AIRLINES flies from Surabaya (SUB) to Jakarta (CGK).
scheduled from SUB
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +6 min · 1 cancelled · 5 operations tracked
The route today
live boardsTomorrow at Jakarta
ForecastThu 29 Oct, local date
- 63% chance of thunder
- 90% chance of rain
- Chance a departure leaves 60+ min late
- 15%usually 9.9%
Weather behind it: 62% chance of thunder and 90% chance of rain at Jakarta; 37% chance of thunder at Kuta, where 7% of departures go; 83% chance of thunder and 97% chance of rain at Singapore, where 5% 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.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How JT581 actually runs
Pro Flight Search has tracked every published board update for JT581 across the SUB and CGK boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min late. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JT581 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 SUB and CGK published them.
Planning around JT581? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JT581 Surabaya to Jakarta on-time performance, measured from the SUB and CGK airport boards.
https://proflightsearch.com/flight/JT581
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