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(NZ) Air New Zealand 1851 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
28
72%
Late
5
13%
Very Late
3
8%
Excessive
1
3%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
17
Codeshares
39
Average Delay (min.)
21.058823529411764
Standard Deviation
20.7
Min
0
Max
80

NZ 1851 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 72%
Average Delay Time 21.058823529411764 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
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 54% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 21.058823529411764 min
This flight has an average delay of 21.058823529411764 minutes with a standard deviation of 20.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.