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(CA) Air China 4818 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(HSN) Zhoushan Putuoshan Airport

Zhoushan, CN

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
8
13%
Very Late
1
2%
Excessive
2
3%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
61
Average Delay (min.)
23.516129032258064
Standard Deviation
53.6
Min
0
Max
289

CA 4818 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 79%
Average Delay Time 23.516129032258064 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
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 90% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 23.516129032258064 min
This flight has an average delay of 23.516129032258064 minutes with a standard deviation of 53.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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