background

(QF) Qantas 4031 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(PVG) Shanghai Pudong International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
35
57%
Late
16
26%
Very Late
5
8%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
46
Codeshares
61
Average Delay (min.)
21.043478260869566
Standard Deviation
19.8
Min
0
Max
101

QF 4031 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 57%
Average Delay Time 21.043478260869566 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 21.043478260869566 min
This flight has an average delay of 21.043478260869566 minutes with a standard deviation of 19.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.