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(QR) Qatar Airways 8513 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
2
33%
Late
1
17%
Very Late
1
17%
Excessive
2
33%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
6
Total Delays ( > 1 min )
4
Codeshares
6
Average Delay (min.)
53.75
Standard Deviation
35.1
Min
0
Max
105

QR 8513 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 33%
Average Delay Time 53.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. 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
1.1 of 5
Poor
Average Delay Time 53.75 min
This flight has an average delay of 53.75 minutes with a standard deviation of 35.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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