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 11 February 2026 Asia/Brunei. The flight is expected to land at Changi International Airport at 11:20 11 February 2026 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
Flight BWN to SIN
SIN Singapore Singapore
Arrived On time
Departure Brunei International Airport
IATA: BWNICAO: WBSB
Scheduled 09:15 11 February 2026
Actual 09:07 11 February 2026
None None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 11:20 11 February 2026
Actual 11:12 11 February 2026
2 E7
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 2026-02-11 12:40 PM
  • Current Time in Singapore: Wednesday 2026-02-11 12:40 PM

Flight routes similar to Royal Brunei Airlines BI421

Airline Flight no Departure Arrival
Air India AI8119
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15:40 		2 hours 20 minutes
18:00
Air New Zealand NZ3401
Air New Zealand 		11/02/2026
15:40 		2 hours 20 minutes
18:00
SWISS LX9205
SWISS 		11/02/2026
15:40 		2 hours 20 minutes
18:00
United Airlines UA7707
United Airlines 		11/02/2026
15:40 		2 hours 20 minutes
18:00
Singapore Airlines SQ147
Singapore Airlines 		11/02/2026
15:40 		2 hours 20 minutes
18:00
Turkish Airlines TK9339
Turkish Airlines 		11/02/2026
15:40 		2 hours 20 minutes
18:00
Lufthansa LH7219
Lufthansa 		11/02/2026
12:10 		2 hours 20 minutes
14:30
Royal Brunei Airlines BI423
Royal Brunei Airlines 		11/02/2026
18:30 		2 hours 5 minutes
20:35

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.