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(NZ) Air New Zealand 635 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(AKL) Auckland Airport

Auckland, NZ

(ZQN) Queenstown Airport

Queenstown, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
49
92%
Late
1
2%
Very Late
1
2%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
11.619047619047619
Standard Deviation
15.9
Min
0
Max
55

NZ 635 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 93%
Average Delay Time 11.619047619047619 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 11.619047619047619 min
This flight has an average delay of 11.619047619047619 minutes with a standard deviation of 15.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.