How long is the BI451 flight?

The timetable allows 3 h 35 min. Brunei to Taipei is 2,338 km (1,452 mi).

Which terminal does BI451 use?

It usually arrives at Terminal 1 at Taiwan Taoyuan International Airport (TPE). Check the flight card above for today's terminal and gate.

What other flight numbers does BI451 have?

Also listed as RBA451 (Royal Brunei Airlines' ICAO code) and BI 451.

BI451 Flight Status Royal Brunei Airlines: Brunei to Taipei (RBA451)

Royal Brunei Airlines BI 451

Landed 36' Late

BWN Brunei

Scheduled: 09:05
Actual: 09:51

Gate: 1

Departure: Sun, Nov 8, 2026 · local time UTC+8

Brunei International Airport (BWN)

All BWN Departures >

TPE Taipei

Scheduled: 12:40
Actual: 13:16
Delay: 36'

Terminal: 1 | Gate: B3

Arrival: Sun, Nov 8, 2026 · local time UTC+8

Taiwan Taoyuan International Airport (TPE)

All TPE Arrivals >

Landed 33h 48m ago 100%

BWN 09:51 TPE 13:16

2,338 km (1,452 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 2338 km / 1452 miles · Scheduled Duration: 03:35 · Actual Duration: 03:25

BI 451 Flight Status & Schedule Royal Brunei Airlines Brunei to Taipei

Date	From	To	Departure	Arrival	Status	Details
Nov 08	BWN	TPE	09:51	13:16	Landed Late	Track >
Nov 06	BWN	TPE	10:20	13:27	Landed	Track >
Nov 05	BWN	TPE	09:41	12:53	Landed	Track >
Nov 03	BWN	TPE	09:57	13:11	Landed	Track >
Nov 01	BWN	TPE	09:12	12:32	Landed	Track >
Oct 30	BWN	TPE	10:32	13:46	Landed	Track >
Oct 29	BWN	TPE	09:43	12:44	Landed	Track >
Oct 27	BWN	TPE	09:47	12:57	Landed	Track >
Oct 25	BWN	TPE	09:15	12:35	Landed	Track >
Oct 22	BWN	TPE	09:41	12:59	Landed	Track >

Royal Brunei Airlines' Brunei–Taipei flight covers 2,338 km (1,452 mi) and runs four times a week: Tuesday, Thursday, Friday and Sunday. The timetable allows 3 h 35 min, but the flight usually takes about 3 h 15 min, so it often makes up time. Yesterday it left 46 minutes late and landed at 13:16, 36 minutes late.

< All Brunei BWN Departures All Taipei TPE Arrivals >

About BI 451

Route: Brunei International Airport BWN to Taiwan Taoyuan International Airport TPE
Distance: 2,338 km (1,452 mi)
Typical flight time: 3 h 15 min
Flies: Tue, Thu, Fri, Sun
On time: 9 of the last 10
Average delay when late: 36 min

BI 451 FAQ

How long is the BI451 flight?: The timetable allows 3 h 35 min. Brunei to Taipei is 2,338 km (1,452 mi).
How often is BI451 late?: 1 of the last 10 flights arrived 15 or more minutes late; when late, by 36 minutes on average.
Which days does BI451 fly?: Four times a week: Tuesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does BI451 use?: It usually arrives at Terminal 1 at Taiwan Taoyuan International Airport (TPE). Check the flight card above for today's terminal and gate.
What other flight numbers does BI451 have?: Also listed as RBA451 (Royal Brunei Airlines' ICAO code) and BI 451.

BI451 and Brunei BWN to Taipei TPE Flights

Flight BI451 is code-shared by 1 airline using the flight number CI9503

Other flights departing from Brunei BWN: BI695, BI871, BI421, ZH172

Other flights arriving at Taipei TPE: TG632, IT241, MM25

All flights connecting Brunei BWN to Taipei TPE.