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(NZ) Air New Zealand 8831 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(HKK) Hokitika Airport

Hokitika, NZ

(CHC) Christchurch International Airport

Christchurch, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
39
87%
Late
1
2%
Very Late
1
2%
Excessive
1
2%
Cancelled
3
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
18
Codeshares
45
Average Delay (min.)
9
Standard Deviation
13.8
Min
0
Max
50

NZ 8831 On-time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 87%
Average Delay Time 9 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 9 min
This flight has an average delay of 9 minutes with a standard deviation of 13.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.