Flight RBA421 BI421

Royal Brunei Airlines

Last contact 3 hours ago
WBSB
Brunei International Airport
Bandar Seri Begawan
→
WSSS
Singapore Changi Airport
Singapore
Altitude
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Ground speed
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Vertical rate
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Track
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Squawk
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Source
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Figures refresh every 15 seconds while the flight is airborne.

30-day history

Date Aircraft From To First contact Last On air Max altitude
31.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 03:03 UTC 03:18 UTC 0 h 15 min 9 950 ft
31.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 02:32 UTC 02:45 UTC 0 h 13 min 38 000 ft
31.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 01:32 UTC 01:43 UTC 0 h 10 min 28 925 ft
30.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 02:52 UTC 03:03 UTC 0 h 11 min 8 800 ft
30.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 01:23 UTC 01:34 UTC 0 h 12 min 30 000 ft
28.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 02:55 UTC 03:14 UTC 0 h 19 min 11 325 ft
28.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 02:37 UTC 02:38 UTC 0 h 1 min 36 575 ft
28.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 01:27 UTC 01:39 UTC 0 h 12 min 33 550 ft
27.10.2026 89505D WBSB Bandar Seri Begawan WSSS Singapore 02:57 UTC 03:11 UTC 0 h 13 min 3 425 ft
27.10.2026 89505D WBSB Bandar Seri Begawan WSSS Singapore 01:32 UTC 01:41 UTC 0 h 9 min 34 275 ft
26.10.2026 895052 WBSB Bandar Seri Begawan WSSS Singapore 02:52 UTC 03:26 UTC 0 h 33 min 10 375 ft
26.10.2026 895052 WBSB Bandar Seri Begawan WSSS Singapore 01:15 UTC 01:30 UTC 0 h 15 min 30 300 ft
25.10.2026 89505E WBSB Bandar Seri Begawan WSSS Singapore 02:58 UTC 03:15 UTC 0 h 18 min 12 825 ft
25.10.2026 89505E WBSB Bandar Seri Begawan WSSS Singapore 02:37 UTC 02:40 UTC 0 h 2 min 38 025 ft
25.10.2026 89505E WBSB Bandar Seri Begawan WSSS Singapore 01:27 UTC 01:43 UTC 0 h 16 min 35 775 ft
24.10.2026 895062 WBSB Bandar Seri Begawan WSSS Singapore 02:32 UTC 03:17 UTC 0 h 44 min 37 975 ft
24.10.2026 895062 WBSB Bandar Seri Begawan WSSS Singapore 01:24 UTC 01:42 UTC 0 h 18 min 35 975 ft
23.10.2026 895052 WBSB Bandar Seri Begawan WSSS Singapore 03:05 UTC 03:32 UTC 0 h 28 min 14 200 ft
23.10.2026 895052 WBSB Bandar Seri Begawan WSSS Singapore 02:43 UTC 02:47 UTC 0 h 4 min 38 050 ft
23.10.2026 895052 WBSB Bandar Seri Begawan WSSS Singapore 01:38 UTC 01:54 UTC 0 h 17 min 34 525 ft
21.10.2026 89505A WBSB Bandar Seri Begawan WSSS Singapore 03:03 UTC 03:23 UTC 0 h 21 min 10 150 ft
21.10.2026 89505A WBSB Bandar Seri Begawan WSSS Singapore 01:37 UTC 01:43 UTC 0 h 6 min 21 025 ft
20.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 02:21 UTC 02:56 UTC 0 h 34 min 34 100 ft
20.10.2026 895058 WBSB Bandar Seri Begawan WSSS Singapore 01:09 UTC 01:23 UTC 0 h 13 min 29 475 ft
19.10.2026 89505E WBSB Bandar Seri Begawan WSSS Singapore 02:44 UTC 03:21 UTC 0 h 37 min 34 675 ft
19.10.2026 89505E WBSB Bandar Seri Begawan WSSS Singapore 01:34 UTC 01:51 UTC 0 h 17 min 32 875 ft
18.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 03:11 UTC 03:28 UTC 0 h 16 min 10 950 ft
18.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 02:53 UTC 02:57 UTC 0 h 4 min 38 025 ft
18.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 01:42 UTC 01:57 UTC 0 h 15 min 33 300 ft
17.10.2026 895056 WBSB Bandar Seri Begawan WSSS Singapore 02:48 UTC 03:28 UTC 0 h 40 min 38 000 ft
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