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(QR) Qatar Airways 8521 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(BNE) Brisbane Airport

Brisbane, QLD, AU

(MKY) Mackay Airport

Mackay, QLD, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
28
88%
Late
2
6%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
24
Codeshares
32
Average Delay (min.)
13.25
Standard Deviation
16.3
Min
0
Max
78

QR 8521 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 13.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.25 min
This flight has an average delay of 13.25 minutes with a standard deviation of 16.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.

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