background

(QF) Qantas 4031 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-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
20
40%
Late
16
32%
Very Late
7
14%
Excessive
7
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
43
Codeshares
50
Average Delay (min.)
29.046511627906977
Standard Deviation
31.7
Min
0
Max
197

QF 4031 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 40%
Average Delay Time 29.046511627906977 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 40%
This flight has an on-time performance of 40%. 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
4.1 of 5
Good
Average Delay Time 29.046511627906977 min
This flight has an average delay of 29.046511627906977 minutes with a standard deviation of 31.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.