background

(NZ) Air New Zealand 7311 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(ADL) Adelaide Airport

Adelaide, SA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
46
78%
Late
12
20%
Very Late
0
0%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
35
Codeshares
59
Average Delay (min.)
12.82857142857143
Standard Deviation
15.1
Min
0
Max
83

NZ 7311 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 78%
Average Delay Time 12.82857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.82857142857143 min
This flight has an average delay of 12.82857142857143 minutes with a standard deviation of 15.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.