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(BA) British Airways 4577 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(HKG) Hong Kong International Airport

Hong Kong, HK

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
44
72%
Late
15
25%
Very Late
2
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
35
Codeshares
61
Average Delay (min.)
14.342857142857143
Standard Deviation
10.2
Min
0
Max
40

BA 4577 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 72%
Average Delay Time 14.342857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 14.342857142857143 min
This flight has an average delay of 14.342857142857143 minutes with a standard deviation of 10.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.