BI4422 SingaporeSIN · 14:00 Bandar Seri BegawanBWN
BI4422 by Royal Brunei Airlines flies from Singapore (SIN) to Bandar Seri Begawan (BWN).
scheduled from SIN
The route today
live boardsWhen it flies
scheduled departuresEach 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 AirlinesIf BI4422 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 posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BI4422 actually runs
Pro Flight Search has tracked every published board update for BI4422 across the SIN and BWN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how BI4422 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 BWN published them.
Planning around BI4422? 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 — BI4422 Singapore to Bandar Seri Begawan on-time performance, measured from the SIN and BWN airport boards.
https://proflightsearch.com/flight/BI4422
.