IU304SUPER AIR JET · CGK → SRG
live · 26m ago
Route confirmed SUPER AIR JET

IU304 JakartaCGK · 10:55 SemarangSRG

IU304 by SUPER AIR JET flies from Jakarta (CGK) to Semarang (SRG) for the Sun, Nov 1 departure.

Right nowScheduled · gate E5 · as of 08:54
12:10

departs CGK · 75 min late

The route today

live boards
CGKJakartaHigh riskCGK delay board →
SRGSemarangOn-time likelySRG delay board →
CGK→SRGevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow on this route

Forecast

Jakarta to Semarang with SUPER AIR JET · Mon 2 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
6.5%1.9× usual

Forecast weather: 43% chance of thunder and 72% chance of rain at Jakarta

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 1 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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Jakarta to Semarang flights today

same route · SUPER AIR JET
IU180departs 07:30
IU184departs 15:55
IU332departs 18:00
IU7016departs 19:25

If IU304 is cancelled, these are the other SUPER AIR JET nonstop flights from Jakarta to Semarang 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 IU304 actually runs

Pro Flight Search has tracked every published board update for IU304 across the CGK and SRG boards: schedule changes, gate pushes and actual clocks. Combined risk score: 87.0/100. Based on airport operations, weather, and cached board history at CGK and SRG.

The verdict above is that record speaking, so it reflects how IU304 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around IU304? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: IU304 Jakarta to Semarang on-time performance, measured from the CGK and SRG airport boards.

Canonical URL
https://proflightsearch.com/flight/IU304
How we measure this →