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(CA) Air China 5158 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(CHC) Christchurch Airport

Christchurch, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
3
43%
Late
1
14%
Very Late
2
29%
Excessive
1
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
5
Codeshares
7
Average Delay (min.)
44.6
Standard Deviation
37.9
Min
0
Max
110

CA 5158 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 43%
Average Delay Time 44.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 43%
This flight has an on-time performance of 43%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 44.6 min
This flight has an average delay of 44.6 minutes with a standard deviation of 37.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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