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

Date Range:

15-Feb-2021 to 15-Apr-2021

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(DPO) Devonport Airport

Devonport, TAS, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
12
60%
Late
4
20%
Very Late
1
5%
Excessive
2
10%
Cancelled
0
0%
Diverted
1
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
16
Codeshares
19
Average Delay (min.)
28
Standard Deviation
53.3
Min
0
Max
219

NZ 7939 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 63%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 53.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.