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(QF) Qantas 631 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(BNE) Brisbane Airport

Brisbane, QLD, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
24
69%
Late
5
14%
Very Late
4
11%
Excessive
1
3%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
19.894736842105264
Standard Deviation
20.3
Min
0
Max
86

QF 631 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 69%
Average Delay Time 19.894736842105264 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 19.894736842105264 min
This flight has an average delay of 19.894736842105264 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 88% of other flights.