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(QR) Qatar Airways 8513 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(ADL) Adelaide Airport

Adelaide, SA, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
25
69%
Late
6
17%
Very Late
2
6%
Excessive
3
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
22
Codeshares
36
Average Delay (min.)
27.227272727272727
Standard Deviation
38.6
Min
0
Max
157

QR 8513 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 69%
Average Delay Time 27.227272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
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 38% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 27.227272727272727 min
This flight has an average delay of 27.227272727272727 minutes with a standard deviation of 38.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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