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(NZ) Air New Zealand 5091 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(AKL) Auckland Airport

Auckland, NZ

(TUO) Taupo Airport

Taupo, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
30
75%
Late
4
10%
Very Late
2
5%
Excessive
2
5%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
17.42105263157895
Standard Deviation
17.7
Min
0
Max
66

NZ 5091 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 77%
Average Delay Time 17.42105263157895 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 17.42105263157895 min
This flight has an average delay of 17.42105263157895 minutes with a standard deviation of 17.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.