Royal Brunei Airlines BI421 Flight Status Today
Royal Brunei Airlines
BI
RBA
Scheduled On time
Last updated: Dec 15, 2025 21:02
Live Data: Real-time flight information updated at 2025-12-16
Last API update: Status Last Updated 34 Minutes Ago
Departure
BWN
Brunei International Airport Brunei
09:05
Terminal:
Gate:
125 min
Boeing 787-8
Arrival
SIN
Singapore Changi Airport Singapore
11:10
Terminal: 2
Gate: F58
BI421 Flight Information
- Flight Number: BI421
- Aircraft: Boeing 787-8
- Frequency: MON-TUE-WED-FRI-SAT-SUN
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-12-03 |
BWN
SIN
|
Scheduled On time |
09:15
11:20
|
-
|
125min | Airbus A320neo |
| 2025-11-26 |
BWN
SIN
|
Arrived On time |
09:15
11:20
|
09:18
11:21
|
123min | Airbus A320neo |
| 2025-11-24 |
BWN
SIN
|
Scheduled On time |
09:15
11:20
|
-
|
125min | Airbus A320neo |
| 2025-11-11 |
BWN
SIN
|
Scheduled On time |
09:05
11:10
|
-
|
125min | Boeing 787-8 |
| 2025-10-05 |
BWN
SIN
|
Scheduled On time |
09:20
11:20
|
-
|
- | Airbus A320neo |
| 2025-09-15 |
BWN
SIN
|
Arrived On time |
09:20
11:20
|
09:04
11:11
|
127min | Airbus A320neo |
| 2025-08-08 |
BWN
SIN
|
Scheduled |
2025-08-08 09:20
2025-08-08 11:20
|
-
|
120min | - |
| 2025-08-06 |
BWN
SIN
|
Scheduled |
2025-08-06 09:20
2025-08-06 11:20
|
-
|
120min | - |
| 2025-08-05 |
BWN
SIN
|
Scheduled |
2025-08-05 09:10
2025-08-05 11:10
|
-
|
120min | - |
| 2025-08-04 |
BWN
SIN
|
Scheduled |
2025-08-04 09:20
2025-08-04 11:20
|
-
|
120min | - |
| 2025-08-03 |
BWN
SIN
|
Scheduled |
2025-08-03 09:20
2025-08-03 11:20
|
-
|
120min | - |
| 2025-08-02 |
BWN
SIN
|
Scheduled |
2025-08-02 09:20
2025-08-02 11:20
|
-
|
120min | - |
| 2025-08-01 |
BWN
SIN
|
Scheduled |
2025-08-01 09:20
2025-08-01 11:20
|
-
|
120min | - |
| 2025-07-30 |
BWN
SIN
|
Arrived On time |
2025-07-30 09:20
2025-07-30 11:20
|
2025-07-30 09:29
2025-07-30 11:10
|
101min | Airbus A320-251N |
| 2025-07-29 |
BWN
SIN
|
Arrived On time |
2025-07-29 09:10
2025-07-29 11:10
|
2025-07-29 09:25
2025-07-29 11:01
|
96min | Boeing 787-8 Dreamliner |
| 2025-07-28 |
BWN
SIN
|
Arrived Early |
2025-07-28 09:20
2025-07-28 11:20
|
2025-07-28 09:25
2025-07-28 11:04
|
99min | Airbus A320-251N |
| 2025-07-27 |
BWN
SIN
|
Arrived Early |
2025-07-27 09:20
2025-07-27 11:20
|
2025-07-27 09:26
2025-07-27 11:03
|
97min | Airbus A320-251N |
| 2025-07-26 |
BWN
SIN
|
Arrived Early |
2025-07-26 09:20
2025-07-26 11:20
|
2025-07-26 09:20
2025-07-26 10:58
|
98min | Airbus A320-251N |
| 2025-07-25 |
BWN
SIN
|
Arrived On time |
2025-07-25 09:20
2025-07-25 11:20
|
2025-07-25 09:34
2025-07-25 11:12
|
98min | Airbus A320-251N |
| 2025-07-23 |
BWN
SIN
|
Arrived On time |
2025-07-23 09:20
2025-07-23 11:20
|
2025-07-23 09:23
2025-07-23 11:05
|
102min | Airbus A320-251N |
| 2025-07-22 |
BWN
SIN
|
Arrived Early |
2025-07-22 09:10
2025-07-22 11:10
|
2025-07-22 09:15
2025-07-22 10:54
|
99min | Boeing 787-8 Dreamliner |
| 2025-05-30 |
BWN
SIN
|
Scheduled |
2025-05-30 09:20
2025-05-30 11:20
|
-
|
120min | - |
| 2025-05-28 |
BWN
SIN
|
Scheduled |
2025-05-28 09:20
2025-05-28 11:20
|
-
|
120min | - |
| 2025-05-27 |
BWN
SIN
|
Scheduled |
2025-05-27 09:10
2025-05-27 11:10
|
-
|
120min | - |
| 2025-05-26 |
BWN
SIN
|
Scheduled |
2025-05-26 09:20
2025-05-26 11:20
|
-
|
120min | - |
| 2025-05-25 |
BWN
SIN
|
Scheduled |
2025-05-25 09:20
2025-05-25 11:20
|
-
|
120min | - |
| 2025-05-24 |
BWN
SIN
|
Scheduled |
2025-05-24 09:20
2025-05-24 11:20
|
-
|
120min | - |
| 2025-05-23 |
BWN
SIN
|
Scheduled |
2025-05-23 09:20
2025-05-23 11:20
|
-
|
120min | - |
| 2025-05-21 |
BWN
SIN
|
Landed |
2025-05-21 09:20
2025-05-21 11:20
|
2025-05-21 09:30
2025-05-21 11:18
|
108min | Airbus A320-251N |
| 2025-05-20 |
BWN
SIN
|
Landed |
2025-05-20 09:10
2025-05-20 11:10
|
2025-05-20 09:31
2025-05-20 11:11
|
100min | Boeing 787-8 Dreamliner |
BI421 Live Status Details
API Status:
Scheduled On time
Data from Amadeus API for 2025-12-16
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.