BI4430Royal Brunei Airlines · SIN → BWN
live · 47m ago
Route confirmed Royal Brunei Airlines

BI4430 SingaporeSIN Bandar Seri BegawanBWN

BI4430 by Royal Brunei Airlines flies from Singapore (SIN) to Bandar Seri Begawan (BWN).

Right nowNext departure today Operates daily
17:00

scheduled from SIN

The route today

live boards
SINSingaporeOn-time likelySIN delay board →
BWNBandar Seri BegawanOn-time likelyBWN delay board →
SIN→BWNevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow on this route

Forecast

Singapore to Bandar Seri Begawan with Royal Brunei Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.2%2.5× usual
Chance a departure leaves 60+ min late
1.6%1.8× usual

Forecast weather: 65% chance of thunder and 87% chance of rain at Singapore

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Singapore to Bandar Seri Begawan flights today

same route · Royal Brunei Airlines
BI4042departs 01:35
BI422departs 12:10
BI4422departs 14:00
BI4036departs 20:35
BI424departs 21:25

If BI4430 is cancelled, these are the other Royal Brunei Airlines nonstop flights from Singapore to Bandar Seri Begawan on the same day, with scheduled departure times in SIN 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 BI4430 actually runs

Pro Flight Search has tracked every published board update for BI4430 across the SIN and BWN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SIN and BWN.

The verdict above is that record speaking, so it reflects how BI4430 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around BI4430? 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: BI4430 Singapore to Bandar Seri Begawan on-time performance, measured from the SIN and BWN airport boards.

Canonical URL
https://proflightsearch.com/flight/BI4430
How we measure this →