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flight_takeoff Flight

RBA421

Operated by Royal Brunei Airlines

Live map

Live map filtered to RBA421. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BWN WBSB LIFR

Brunei International Airport

Bandar Seri Begawan, BN

Local time
16:27 GMT+8
Timezone
Asia/Brunei
Type
Large Airport
Elevation
73 ft
Coordinates
4.9442, 114.9280

cloud Weather

Wind
270° / 9 kt
Visibility
0.93 SM
Ceiling
FEW 1,500 ft, FEW 1,600 ft, BKN 28,000 ft
Temp / Dew
32°C / 26°C
Altimeter
29.79 inHg
Wx
TS HZ

Obs: 2026-09-01T08:00:00.000Z

Raw METAR / TAF 
METAR WBSB 010800Z 27009KT 1500 TS HZ FEW015 FEW016CB BKN280 32/26 Q1009 NOSIG

TAF WBSB 010500Z 0106/0212 27008KT 2000 HZ FEW016 BECMG 0112/0114 16003KT FEW015 BECMG 0118/0120 FEW014

Arrival

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
16:27 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
120° / 13 kt
Visibility
6 SM
Ceiling
FEW 1,800 ft, BKN 30,000 ft
Temp / Dew
32°C / 24°C
Altimeter
29.82 inHg

Obs: 2026-09-01T08:00:00.000Z

Raw METAR / TAF 
METAR WSSS 010800Z 12013KT 090V150 9999 FEW018TCU BKN300 32/24 Q1010 NOSIG

TAF WSSS 010500Z 0106/0212 12008KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 1 Departures
flight_land 5 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 89505E BWN → SIN Jul 26, 01:35 UTCJul 26, 01:50 UTC15m - -
2026-07-25 895058 BWN → SIN Jul 25, 01:20 UTCJul 25, 01:35 UTC15m - -
2026-07-24 895062 BWN → SIN Jul 24, 01:25 UTCJul 24, 01:35 UTC10m - -
2026-07-22 895058 BWN → SIN Jul 22, 01:15 UTCJul 22, 01:30 UTC15m - -
2026-07-19 895059 - Jul 19, 01:25 UTCJul 19, 01:40 UTC15m - -
2026-07-18 895058 - Jul 18, 01:25 UTCJul 18, 01:39 UTC15m - -
2026-07-17 895059 - Jul 17, 03:05 UTCJul 17, 03:14 UTC10m - -
2026-07-17 895059 - Jul 17, 01:35 UTCJul 17, 01:49 UTC15m - -
2026-07-15 89505E - Jul 15, 01:30 UTCJul 15, 01:40 UTC10m - -
2026-07-13 895056 - Jul 13, 01:25 UTCJul 13, 01:35 UTC10m - -
2026-07-12 89505E - Jul 12, 01:20 UTCJul 12, 01:35 UTC15m - -
2026-07-11 895059 - Jul 11, 01:40 UTCJul 11, 01:50 UTC10m - -
2026-07-10 895058 - Jul 10, 01:25 UTCJul 10, 01:40 UTC15m - -
2026-07-08 89505E - Jul 8, 03:05 UTCJul 8, 03:15 UTC10m - -
2026-07-08 89505E - Jul 8, 01:35 UTCJul 8, 01:50 UTC15m - -
2026-07-07 89505A - Jul 7, 01:25 UTCJul 7, 01:35 UTC10m - -
2026-07-06 895058 - Jul 6, 02:00 UTCJul 6, 02:15 UTC15m - -
2026-07-05 89505E - Jul 5, 01:25 UTCJul 5, 01:35 UTC10m - -
2026-07-04 89505E - Jul 4, 01:40 UTCJul 4, 01:50 UTC10m - -
2026-07-03 895052 - Jul 3, 01:30 UTCJul 3, 01:45 UTC15m - -
2026-07-01 895058 - Jul 1, 01:25 UTCJul 1, 01:40 UTC15m - -
2026-06-30 89505A - Jun 30, 01:25 UTCJun 30, 01:40 UTC16m - -
2026-06-29 895052 - Jun 29, 01:25 UTCJun 29, 01:34 UTC10m - -
2026-06-28 895052 - Jun 28, 03:09 UTCJun 28, 03:19 UTC10m - -
2026-06-28 895052 - Jun 28, 01:40 UTCJun 28, 01:55 UTC15m - -
2026-06-27 89505E - Jun 27, 03:04 UTCJun 27, 03:15 UTC10m - -
2026-06-27 89505E - Jun 27, 01:39 UTCJun 27, 01:54 UTC15m - -
2026-06-26 895056 - Jun 26, 01:34 UTCJun 26, 01:54 UTC20m - -
2026-06-24 895059 - Jun 24, 01:34 UTCJun 24, 01:49 UTC15m - -
2026-06-23 895053 - Jun 23, 01:25 UTCJun 23, 01:40 UTC15m - -

Performance history

Flights tracked
65 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
8

Monthly activity 4 months

Month Flights tracked
July 2026 21
June 2026 18
May 2026 15
April 2026 11

RBA421 frequently asked

Where does flight RBA421 fly?
RBA421 (Royal Brunei Airlines) flies from BWN to SIN. View the full route page.
How long is flight RBA421?
Based on observed flights, RBA421 takes on average 13m from takeoff to landing.
How often does RBA421 fly?
RBA421 has been observed flying daily in our tracking data. We've recorded 65 flights under this callsign.
What aircraft operates flight RBA421?
RBA421 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track RBA421 live?
Yes. When RBA421 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.