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(NZ) Air New Zealand 3997 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(PEK) Beijing Capital International Airport

Beijing, CN

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
46
79%
Late
6
10%
Very Late
1
2%
Excessive
2
3%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
32
Codeshares
58
Average Delay (min.)
17.875
Standard Deviation
29.3
Min
0
Max
127

NZ 3997 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 79%
Average Delay Time 17.875 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 94% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 17.875 min
This flight has an average delay of 17.875 minutes with a standard deviation of 29.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.