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(NZ) Air New Zealand 7939 On-Time Performance Rating

Date Range:

15-Jan-2020 to 15-Mar-2020

(KTA) Karratha Airport

Karratha, WA, AU

(PER) Perth Airport

Perth, WA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
20
77%
Late
0
0%
Very Late
0
0%
Excessive
3
12%
Cancelled
3
12%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
12
Codeshares
26
Average Delay (min.)
66
Standard Deviation
141
Min
0
Max
468

NZ 7939 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 77%
Average Delay Time 66 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 66 min
This flight has an average delay of 66 minutes with a standard deviation of 141 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.