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(QR) Qatar Airways 7147 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(PER) Perth Airport

Perth, WA, AU

(KTA) Karratha Airport

Karratha, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
28
85%
Late
1
3%
Very Late
2
6%
Excessive
1
3%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
8
Codeshares
32
Average Delay (min.)
25.625
Standard Deviation
33.9
Min
0
Max
101

QR 7147 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 88%
Average Delay Time 25.625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
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 88% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 25.625 min
This flight has an average delay of 25.625 minutes with a standard deviation of 33.9 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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