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(CA) Air China 4641 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(TAO) Qingdao Liuting International Airport

Qingdao, CN

(YNJ) Yanji Chaoyangchuan Airport

Yanji, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
38
75%
Late
7
14%
Very Late
3
6%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
22
Codeshares
51
Average Delay (min.)
22
Standard Deviation
19
Min
1
Max
73

CA 4641 On-time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 75%
Average Delay Time 22 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-time Performance Rating
1.1 of 5
Poor
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 22 min
This flight has an average delay of 22 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.