| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | BWN | HGH | 15:18 | 19:36 |
Delayed
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| Aug 25 | BWN | HGH | 12:17 | 16:41 |
Landed
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| Aug 11 | BWN | HGH | 12:15 | 16:31 |
Landed
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| Aug 04 | BWN | HGH | 12:14 | 16:33 |
Landed
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| Jul 21 | BWN | HGH | 12:17 | 16:35 |
Landed
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| Jul 14 | BWN | HGH | 12:21 | 16:35 |
Landed
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| Jun 30 | BWN | HGH | 12:24 | 16:44 |
Landed
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| Jun 23 | BWN | HGH | 12:06 | 16:24 |
Landed
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| Jun 09 | BWN | HGH | 15:28 | 19:31 |
Delayed
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| Jun 02 | BWN | HGH | 12:14 | 16:30 |
Landed
|
Track > |
Royal Brunei Airlines Flight BI639 connects Brunei, Brunei to Hangzhou, China, taking off from Brunei International Airport BWN and landing at Hangzhou Xiaoshan International Airport HGH.
How long is the BI639 flight from Brunei to Hangzhou?
The average flight time from Brunei to Hangzhou is 4 hours and 16 minutes. The flight distance is 2870 km / 1783 miles and the average flight speed is 671 km/h / 417 mph.
How many BI639 flights are operated per week?
1 flight per week. The flight BI639 is operated on Tuesday.
What is the On-Time Performance (OTP) of Royal Brunei Airlines Flight BI639 Brunei to Hangzhou?
The Airportia On-Time Performance Rating for Royal Brunei Airlines Flight BI639 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BI639 arriving at?
Flight BI639 arrives at Hangzhou Xiaoshan International Airport (HGH) Terminal 4.
When was the latest BI639 flight?
The latest flight took off on Tuesday, September 1st, 2026 with the flight status being En-Route on 19:36.
How else can the flight BI639 be referenced as?
This Royal Brunei Airlines flight can also be referenced as RBA639, BI0639, BI 639, RBA 639.
How often is flight BI639 delayed?
On average, 20% of all BI639 flights are delayed. The average delay is 163 minutes.
See our BI639 Flight Tracker above for more details.
Other flights departing from Brunei BWN: BI1, SQ147, BI381, AK279
Other flights arriving at Hangzhou HGH: MF8044, CA8540, HO2034, GJ8820
All flights connecting Brunei BWN to Hangzhou HGH.
