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(NZ) Air New Zealand 5315 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(WLG) Wellington International Airport

Wellington, NZ

(NSN) Nelson Airport

Nelson, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
39
89%
Late
1
2%
Very Late
1
2%
Excessive
2
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
13.681818181818182
Standard Deviation
18.6
Min
0
Max
74

NZ 5315 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 89%
Average Delay Time 13.681818181818182 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 97% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 13.681818181818182 min
This flight has an average delay of 13.681818181818182 minutes with a standard deviation of 18.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.