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(QR) Qatar Airways 8529 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
9
53%
Late
3
18%
Very Late
4
24%
Excessive
1
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
12
Codeshares
17
Average Delay (min.)
23.416666666666668
Standard Deviation
15.5
Min
0
Max
55

QR 8529 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 53%
Average Delay Time 23.416666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 23.416666666666668 min
This flight has an average delay of 23.416666666666668 minutes with a standard deviation of 15.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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