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(QF) Qantas 425 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
29
64%
Late
10
22%
Very Late
1
2%
Excessive
2
4%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
15.870967741935484
Standard Deviation
13.7
Min
0
Max
62

QF 425 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 66%
Average Delay Time 15.870967741935484 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15.870967741935484 min
This flight has an average delay of 15.870967741935484 minutes with a standard deviation of 13.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.