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(NZ) Air New Zealand 5143 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(AKL) Auckland Airport

Auckland, NZ

(TRG) Tauranga Airport

Tauranga, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
19
61%
Late
5
16%
Very Late
2
6%
Excessive
1
3%
Cancelled
4
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
17
Standard Deviation
12.5
Min
0
Max
45

NZ 5143 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 61%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 12.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.