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(CA) Air China 4959 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
53%
Late
8
14%
Very Late
4
7%
Excessive
11
19%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
41
Codeshares
58
Average Delay (min.)
36
Standard Deviation
45
Min
0
Max
194

CA 4959 On-time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 53%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
0.6 of 5
Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.