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(CA) Air China 4391 On-time Performance Rating

Date Range:

01-Jun-2019 to 31-Jul-2019

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(ZUH) Zhuhai Jinwan Airport

Zhuhai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
7
11%
Very Late
14
23%
Excessive
11
18%
Cancelled
6
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
44
Standard Deviation
63.4
Min
0
Max
283

CA 4391 On-time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 39%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 63.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.