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(CA) Air China 4641 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(TAO) Qingdao Liuting International Airport

Qingdao, CN

(YNJ) Yanji Chaoyangchuan Airport

Yanji, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
50%
Late
12
19%
Very Late
6
10%
Excessive
11
18%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
44
Codeshares
62
Average Delay (min.)
35
Standard Deviation
37.5
Min
1
Max
145

CA 4641 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
0.7 of 5
Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 37.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.