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(CA) Air China 1189 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
52%
Late
10
16%
Very Late
3
5%
Excessive
12
19%
Cancelled
5
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
51
Codeshares
62
Average Delay (min.)
32
Standard Deviation
42.3
Min
1
Max
188

CA 1189 On-time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 52%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
1.1 of 5
Poor
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 42.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.