flight-status
Royal Brunei Airlines Royal Brunei Airlines

BI423 Flight Status

According to Trip.com’s latest update for Royal Brunei Airlines flight BI423 from Bandar Seri Begawan to Singapore (BWN–SIN): Flight BI423 has safely landed at Singapore Changi Airport (SIN) at 21:03 (local time). Arrival was about 28m late.
Tue, Nov 10
Thu, Nov 12
BWN-SIN

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 11m early
Bandar Seri Begawan(BWN)
18:36
Scheduled: 18:30, Nov 10
Brunei International Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 5m
Singapore(SIN)
20:24
Scheduled: 20:35, Nov 10
Singapore Changi Airport T2
Check-in Counter
ROW B
Boarding Gate
5
Arrival Gate
F56R
Baggage
37
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BWN-SIN

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Arrived
The flight has arrived 28m late
Bandar Seri Begawan(BWN)
19:23
Scheduled: 18:30, Nov 12
Brunei International Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 5m
Singapore(SIN)
21:03
Scheduled: 20:35, Nov 12
Singapore Changi Airport T2
Check-in Counter
ROW B
Boarding Gate
1
Arrival Gate
F60
Baggage
39
Show More
Need a flight from Bandar Seri Begawan to Singapore?
Royal Brunei Airlines From € 92
Search flights
Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Bandar Seri Begawan to Singapore or track other flights with our flight status tracker.

Track the Previous Flight Status: Landed at Bandar Seri Begawan

BI004
|
London (LON) Bandar Seri Begawan (BWN)
Scheduled: 14:15
|
47m early
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BI423 Aircraft Details

According to Trip.com real-time data, the BI423 flight flying from Bandar Seri Begawan to Singapore on 11/12/2026 is operated by the aircraft model Boeing 787-800. This aircraft has been in service for 12y, 7m. The aircraft is equipped with 254 seats.
flight status
Boeing 787-800
Punctuality (Departure)
87 %
Punctuality (Arrival)
97 %
Early on average
2 minutes
Age
12y, 7m
Seats
254
Flight Distance
--

Recent Flight History for BI423

Trip.com historical records show that the last BI423 flight departed on Tue, Nov 10 from BWN at approximately 18:36. This flight is expected to arrrive in SIN at 20:24.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Tue, Nov 3 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:30 20:29 Arrived
Thu, Nov 5 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:31 20:29 Arrived
Fri, Nov 6 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:29 20:19 Arrived
Sat, Nov 7 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:37 20:25 Arrived
Sun, Nov 8 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:32 20:27 Arrived
Tue, Nov 10 Bandar Seri Begawan (BWN) Singapore (SIN) A20N 18:36 20:24 Arrived
Thu, Nov 12 Bandar Seri Begawan (BWN) Singapore (SIN) 788 19:23 21:03 Arrived

BI423 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BI423 is 87% (Late on average 11 minutes), and the on-time arrival rate is 97% (Early on average 2 minutes).

On-Time Departures
Punctuality
87 %
Late on average 11 minutes
Early
10 %
On time
77 %
30 mins late
13 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %
On-Time Arrivals
Punctuality
97 %
Early on average 2 minutes
Early
70 %
On time
27 %
30 mins late
3 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight bi423?

    Flight bi423 has arrived (status: Arrived). Actual arrival 21:03 (updated Nov 12, 2026).
  • Flight bi423 has arrived (status: Arrived). Actual arrival was 21:03; follow airport screens for the baggage carousel.
  • Flight bi423 is scheduled to depart at 18:30. The latest actual or estimated departure time is 19:23, and the current status is Arrived (updated Nov 12, 2026).
  • Flight bi423 is scheduled to arrive at 20:35. The latest estimated or actual arrival time is 21:03. Status is Arrived as of Nov 12, 2026.
  • After arrival, baggage for flight bi423 is expected at carousel 39 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight bi423 is operated by Royal Brunei Airlines from Bandar Seri Begawan (BWN) to Singapore (SIN). Typical flight time is about 2 hours 5 minutes; operating days may include Thursday.
  • Track flight bi423 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If bi423 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 12, 2026). Contact Royal Brunei Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight bi423 has already left Bandar Seri Begawan and completed its journey. Departure was 19:23; actual arrival 21:03.
  • Flight bi423 usually flies a Boeing 787-800 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Singapore Weather & Current Time

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Mostly cloudy
|
26°C - 33°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Bandar Seri Begawan 21:03 | Singapore 21:03

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