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(NZ) Air New Zealand 638 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(ZQN) Queenstown Airport

Queenstown, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
23
66%
Late
8
23%
Very Late
3
9%
Excessive
0
0%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
15
Standard Deviation
10.7
Min
1
Max
35

NZ 638 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 66%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 10.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.