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(NZ) Air New Zealand 7539 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(KGI) Kalgoorlie-Boulder Airport

Kalgoorlie, WA, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
28
68%
Late
7
17%
Very Late
2
5%
Excessive
3
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
22
Codeshares
41
Average Delay (min.)
20.863636363636363
Standard Deviation
18.9
Min
0
Max
75

NZ 7539 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 68%
Average Delay Time 20.863636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very 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 10% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 20.863636363636363 min
This flight has an average delay of 20.863636363636363 minutes with a standard deviation of 18.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.