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(CA) Air China 5163 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(WLG) Wellington International Airport

Wellington, NZ

(AKL) Auckland Airport

Auckland, NZ

On-Time Performance Chart

(using rounded numbers)
On-Time
23
77%
Late
5
17%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
13
Codeshares
30
Average Delay (min.)
20.615384615384617
Standard Deviation
19.8
Min
0
Max
78

CA 5163 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 77%
Average Delay Time 20.615384615384617 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20.615384615384617 min
This flight has an average delay of 20.615384615384617 minutes with a standard deviation of 19.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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