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(NZ) Air New Zealand 1820 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
47
85%
Late
2
4%
Very Late
2
4%
Excessive
2
4%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
29
Codeshares
55
Average Delay (min.)
12.517241379310345
Standard Deviation
14.6
Min
0
Max
56

NZ 1820 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 12.517241379310345 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.517241379310345 min
This flight has an average delay of 12.517241379310345 minutes with a standard deviation of 14.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.