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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 09:15 31 December 2025 Asia/Brunei. The flight is expected to land at Changi International Airport at 11:20 31 December 2025 Asia/Singapore. The flight will last about 2 hours 5 minutes.
Current status of BI421 is Arrived On time
BI421 - RBA421
Royal Brunei Airlines (BI)
BWN
Bandar Seri Begawan Brunei
SIN
Singapore Singapore
Arrived On time
Scheduled
09:15 31 December 2025
Actual
09:03 31 December 2025
None
None
Scheduled
11:20 31 December 2025
Actual
11:08 31 December 2025
2
F50
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: Airbus A320neo
- Callsign: RBA421
- Departure Timezone: Asia/Brunei
- Arrival Timezone: Asia/Singapore
- Current Time in Bandar Seri Begawan: Wednesday 2025-12-31 21:36 PM
- Current Time in Singapore: Wednesday 2025-12-31 21:36 PM
Flight routes similar to Royal Brunei Airlines BI421
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
BI423 Royal Brunei Airlines |
31/12/2025 18:30 |
2 hours 5 minutes 20:35 |
|
SQ147 Singapore Airlines |
31/12/2025 12:10 |
2 hours 14 minutes 14:30 |
|
TK9339 Turkish Airlines |
31/12/2025 12:10 |
2 hours 20 minutes 14:30 |
|
UA7707 United Airlines |
31/12/2025 12:10 |
2 hours 20 minutes 14:30 |
|
AI8119 Air India |
31/12/2025 15:40 |
2 hours 20 minutes 18:00 |
|
NZ3401 Air New Zealand |
31/12/2025 12:10 |
2 hours 17 minutes 14:30 |
|
LH7219 Lufthansa |
31/12/2025 12:10 |
2 hours 20 minutes 14:30 |
|
LX9205 SWISS |
31/12/2025 12:10 |
2 hours 20 minutes 14:30 |
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 Arrived On time.
What type of aircraft is used for the Royal Brunei Airlines BI421 flight?
All Royal Brunei Airlines BI421 flights are operated using Airbus A320neo aircraft.
When does the flight Royal Brunei Airlines BI421 arrive?
Flight Royal Brunei Airlines BI421 arrives at 11:20.
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.