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(CA) Air China 4817 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

(HSN) Putuoshan Airport

Zhoushan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
71%
Late
7
12%
Very Late
2
3%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
37
Codeshares
58
Average Delay (min.)
22.54054054054054
Standard Deviation
26.3
Min
0
Max
89

CA 4817 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 71%
Average Delay Time 22.54054054054054 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 22.54054054054054 min
This flight has an average delay of 22.54054054054054 minutes with a standard deviation of 26.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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