background

(NZ) Air New Zealand 450 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(WLG) Wellington International Airport

Wellington, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
19
70%
Late
6
22%
Very Late
2
7%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
16
Standard Deviation
12.7
Min
1
Max
44

NZ 450 On-time Performance Details

Overall Rating
2.6 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, 2.6 shows that this flight has on-time performance characteristics better than 50% 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
4.2 of 5
Good
Average Delay Time 16 min
This flight has an average delay of 16 minutes with a standard deviation of 12.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.