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(NZ) Air New Zealand 175 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(AKL) Auckland Airport

Auckland, NZ

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
36
67%
Late
6
11%
Very Late
8
15%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
29
Standard Deviation
34.5
Min
0
Max
177

NZ 175 On-time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 67%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-time Performance Rating
0.7 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 34.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.