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(QF) Qantas 7521 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
5
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
5
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
6.333333333333333
Standard Deviation
6.7
Min
0
Max
14

QF 7521 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 100%
Average Delay Time 6.333333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 6.333333333333333 min
This flight has an average delay of 6.333333333333333 minutes with a standard deviation of 6.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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