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(CA) Air China 5921 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(DUD) Dunedin International Airport

Dunedin, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
34
68%
Late
6
12%
Very Late
3
6%
Excessive
5
10%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
24
Codeshares
50
Average Delay (min.)
24.416666666666668
Standard Deviation
17.6
Min
0
Max
55

CA 5921 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 68%
Average Delay Time 24.416666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. 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
3.6 of 5
Good
Average Delay Time 24.416666666666668 min
This flight has an average delay of 24.416666666666668 minutes with a standard deviation of 17.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.