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(QR) Qatar Airways 8921 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
3
50%
Late
1
17%
Very Late
2
33%
Excessive
0
0%
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.)
25.5
Standard Deviation
13.9
Min
0
Max
35

QR 8921 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 50%
Average Delay Time 25.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 25.5 min
This flight has an average delay of 25.5 minutes with a standard deviation of 13.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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