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(CA) Air China 8731 On-time Performance Rating

Date Range:

01-Dec-2018 to 31-Jan-2019

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

(KWL) Guilin Liangjiang International Airport

Guilin, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
19
34%
Late
18
32%
Very Late
8
14%
Excessive
10
18%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
55
Codeshares
56
Average Delay (min.)
28
Standard Deviation
24.9
Min
0
Max
116

CA 8731 On-time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 34%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
2.9 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 24.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.