| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 04 | BWN | KCH | 19:00 | 20:10 |
Scheduled
|
Track > |
| Aug 28 | BWN | KCH | 19:01 | 19:56 |
Landed
|
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| Aug 21 | BWN | KCH | 19:12 | 20:06 |
Landed
|
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| Aug 14 | BWN | KCH | 19:07 | 20:00 |
Landed
|
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| Aug 07 | BWN | KCH | 19:03 | 19:56 |
Landed
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| Jul 31 | BWN | KCH | 19:22 | 20:16 |
Landed
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| Jul 24 | BWN | KCH | 19:02 | 19:58 |
Landed
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| Jul 17 | BWN | KCH | 18:55 | 19:49 |
Landed
|
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| Jul 10 | BWN | KCH | 18:57 | 19:55 |
Landed
|
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| Jul 03 | BWN | KCH | 19:08 | 20:01 |
Landed
|
Track > |
Royal Brunei Airlines Flight BI857 connects Brunei, Brunei to Kuching, Malaysia, taking off from Brunei International Airport BWN and landing at Kuching International Airport KCH.
How long is the BI857 flight from Brunei to Kuching?
The average flight time from Brunei to Kuching is 54 minutes. The flight distance is 638 km / 396 miles and the average flight speed is 688 km/h / 427 mph.
How many BI857 flights are operated per week?
1 flight per week. The flight BI857 is operated on Friday.
What is the On-Time Performance (OTP) of Royal Brunei Airlines Flight BI857 Brunei to Kuching?
The Airportia On-Time Performance Rating for Royal Brunei Airlines Flight BI857 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest BI857 flight?
The latest flight took off on Friday, September 4th, 2026 with the flight status being Scheduled on 20:10.
How else can the flight BI857 be referenced as?
This Royal Brunei Airlines flight can also be referenced as RBA857, BI0857, BI 857, RBA 857.
How often is flight BI857 delayed?
On average, 10% of all BI857 flights are delayed. The average delay is 6 minutes.
See our BI857 Flight Tracker above for more details.
Flight BI857 is code-shared by 1 airline using the flight number MH3341
Other flights departing from Brunei BWN: BI685, BI423, BI827, BI795
Other flights arriving at Kuching KCH: AK5418, AK5220, MH2528, AK6355
All flights connecting Brunei BWN to Kuching KCH.
