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(CA) Air China 4879 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(WUS) Wuyishan Airport

Wuyishan, CN

(XIY) Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
26
42%
Late
10
16%
Very Late
10
16%
Excessive
16
26%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
49
Codeshares
62
Average Delay (min.)
45
Standard Deviation
52.1
Min
0
Max
258

CA 4879 On-time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 45 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. 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
0.1 of 5
Very Poor
Average Delay Time 45 min
This flight has an average delay of 45 minutes with a standard deviation of 52.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.