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(NZ) Air New Zealand 5517 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(WLG) Wellington International Airport

Wellington, NZ

(NSN) Nelson Airport

Nelson, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
26
72%
Late
6
17%
Very Late
1
3%
Excessive
1
3%
Cancelled
2
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
16.047619047619047
Standard Deviation
18.7
Min
0
Max
87

NZ 5517 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 72%
Average Delay Time 16.047619047619047 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 16.047619047619047 min
This flight has an average delay of 16.047619047619047 minutes with a standard deviation of 18.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.