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(NZ) Air New Zealand 5231 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ROT) Rotorua Airport

Rotorua, NZ

(WLG) Wellington International Airport

Wellington, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
37
70%
Late
5
9%
Very Late
4
8%
Excessive
2
4%
Cancelled
5
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
22.88888888888889
Standard Deviation
20.4
Min
0
Max
75

NZ 5231 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 70%
Average Delay Time 22.88888888888889 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 22.88888888888889 min
This flight has an average delay of 22.88888888888889 minutes with a standard deviation of 20.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.