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(NZ) Air New Zealand 8159 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(AKL) Auckland Airport

Auckland, NZ

(ROT) Rotorua International Airport

Rotorua, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
37
70%
Late
10
19%
Very Late
2
4%
Excessive
2
4%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
33
Codeshares
53
Average Delay (min.)
16
Standard Deviation
22.3
Min
0
Max
120

NZ 8159 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 70%
Average Delay Time 16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-time Performance Rating
0.9 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 22.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.