JT690 JakartaCGK · 03:30 SurabayaSUB
JT690 by Lion Air flies from Jakarta (CGK) to Surabaya (SUB) for the Sun, Nov 1 departure.
departs CGK · on schedule
board checked 53m 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 boardsTomorrow on this route
ForecastJakarta to Surabaya with Lion Air · Sun 1 Nov, local date
- Chance a departure leaves 60+ min late
- 12%2.0× usual
Forecast weather: 48% chance of thunder and 76% chance of rain at Jakarta
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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.
Other Jakarta to Surabaya flights today
same route · Lion AirIf JT690 is cancelled, these are the other Lion Air nonstop flights from Jakarta to Surabaya on the same day, with scheduled departure times in CGK local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How JT690 actually runs
Pro Flight Search has tracked every published board update for JT690 across the CGK and SUB boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min late. Based on 4 confirmed departures · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JT690 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 CGK and SUB published them.
Planning around JT690? 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: JT690 Jakarta to Surabaya on-time performance, measured from the CGK and SUB airport boards.
https://proflightsearch.com/flight/JT690
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