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(QR) Qatar Airways 8509 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(BNE) Brisbane Airport

Brisbane, QLD, AU

(MKY) Mackay Airport

Mackay, QLD, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
21
68%
Late
9
29%
Very Late
1
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
23
Codeshares
31
Average Delay (min.)
14.91304347826087
Standard Deviation
8.9
Min
0
Max
42

QR 8509 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 68%
Average Delay Time 14.91304347826087 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 14.91304347826087 min
This flight has an average delay of 14.91304347826087 minutes with a standard deviation of 8.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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