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(BI) Royal Brunei Airlines 423 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(BWN) Brunei International Airport

Bandar Seri Begawan, BN

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
34
79%
Late
4
9%
Very Late
2
5%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
16.36
Standard Deviation
20.3
Min
0
Max
71

BI 423 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 79%
Average Delay Time 16.36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 16.36 min
This flight has an average delay of 16.36 minutes with a standard deviation of 20.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.