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(NZ) Air New Zealand 8739 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(WLG) Wellington International Airport

Wellington, NZ

(BHE) Woodbourne Airport

Blenheim, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
27
71%
Late
3
8%
Very Late
2
5%
Excessive
0
0%
Cancelled
6
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
21
Codeshares
38
Average Delay (min.)
10
Standard Deviation
10.2
Min
0
Max
34

NZ 8739 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 71%
Average Delay Time 10 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 71%
This flight has an on-time performance of 71%. 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 10 min
This flight has an average delay of 10 minutes with a standard deviation of 10.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.