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Royal Brunei Airlines BI421 Flight Status Today
International flight Royal Brunei Airlines BI421 takes off from Bandar Seri Begawan (BWN) Brunei to Singapore (SIN) Singapore. It's operated by Royal Brunei Airlines. The plane leaves Brunei International Airport at 09:05 24 March 2026 Asia/Brunei. The flight is expected to land at Changi International Airport at 11:10 24 March 2026 Asia/Singapore. The flight will last about 2 hours 5 minutes.
Current status of BI421 is Scheduled On time Expected Depart in 3 hours, 43 minutes
BI421 - RBA421
Royal Brunei Airlines (BI)
BWN
Bandar Seri Begawan Brunei
SIN
Singapore Singapore
Scheduled On time
Expected Depart in 3 hours, 43 minutes
BI421 Detail
- Type: International Flight
- Flight Duration: 2 hours 5 minutes
- Flight Distance: 1279 kms / 795 miles
Airline
- Royal Brunei Airlines
- IATA: BI
- ICAO: RBA
- Operating Days: Monday, Tuesday, Wednesday, Friday, Sunday
Passenger Services
- Service type: Normal passenger
- Seats: 144
- Freight capacity: 16.2 tons
- Passenger classes: Economy, Business Class
More Detail
- Aircraft: Boeing 787-8
- Callsign: RBA421
- Departure Timezone: Asia/Brunei
- Arrival Timezone: Asia/Singapore
- Current Time in Bandar Seri Begawan: Tuesday 2026-03-24 05:22 AM
- Current Time in Singapore: Tuesday 2026-03-24 05:22 AM
Flight routes similar to Royal Brunei Airlines BI421
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
LH7219 Lufthansa |
24/03/2026 12:10 |
2 hours 20 minutes 14:30 |
|
BI423 Royal Brunei Airlines |
24/03/2026 18:30 |
2 hours 5 minutes 20:35 |
|
SQ147 Singapore Airlines |
24/03/2026 12:10 |
2 hours 19 minutes 14:30 |
|
UA7707 United Airlines |
24/03/2026 15:40 |
2 hours 20 minutes 18:00 |
|
AI8119 Air India |
24/03/2026 15:40 |
2 hours 20 minutes 18:00 |
|
NZ3401 Air New Zealand |
24/03/2026 15:40 |
2 hours 20 minutes 18:00 |
|
TK9339 Turkish Airlines |
24/03/2026 12:10 |
2 hours 20 minutes 14:30 |
|
LX9205 SWISS |
24/03/2026 15:40 |
2 hours 28 minutes 18:00 |
Royal Brunei Airlines Flight BI421 FAQs
What is the scheduled flight duration for Royal Brunei Airlines BI421 flight?
On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 1279 km (795 miles).
What is the current status of Royal Brunei Airlines BI421 flight?
The current status of flight Royal Brunei Airlines BI421 is Scheduled On time.
What type of aircraft is used for the Royal Brunei Airlines BI421 flight?
All Royal Brunei Airlines BI421 flights are operated using Boeing 787-8 aircraft.
When does the flight Royal Brunei Airlines BI421 arrive?
Flight Royal Brunei Airlines BI421 arrives at 11:10.
Which terminal the flight Royal Brunei Airlines BI421 is arriving at?
Flight Royal Brunei Airlines BI421 arrives in Changi International Airport at Terminal 2.
How many Royal Brunei Airlines BI421 flights are operated a week?
5 flights per week. The Flight Royal Brunei Airlines BI421 is operated on Monday, Tuesday, Wednesday, Friday, Sunday.