| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 22 | BWN | SIN | 22:30 | 00:30 |
Scheduled
|
Track > |
Royal Brunei Airlines Flight BI4021 connects Brunei, Brunei to Singapore, Singapore, taking off from Brunei International Airport BWN and landing at Singapore Changi Airport SIN.
How many BI4021 flights are operated per week?
1 flight per week. The flight BI4021 is operated on Tuesday.
What is the On-Time Performance (OTP) of Royal Brunei Airlines Flight BI4021 Brunei to Singapore?
The Airportia On-Time Performance Rating for Royal Brunei Airlines Flight BI4021 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BI4021 arriving at?
Flight BI4021 arrives at Singapore Changi Airport (SIN) Terminal 2.
When was the latest BI4021 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being Scheduled on 00:30.
How else can the flight BI4021 be referenced as?
This Royal Brunei Airlines flight can also be referenced as RBA4021, BI 4021, RBA 4021.
How often is flight BI4021 delayed?
On average, 0% of all BI4021 flights are delayed. The average delay is 0 minutes.
See our BI4021 Flight Tracker above for more details.
Other flights departing from Brunei BWN: BI855, BI121, BI3
Other flights arriving at Singapore SIN: JL711, SQ835, CI755, SQ947
All flights connecting Brunei BWN to Singapore SIN.