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(CA) Air China 1520 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(SHA) Shanghai Hongqiao International AirportShanghai, CN
(PEK) Beijing Capital International AirportBeijing, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
6
50%
Late
1
8%
Very Late
0
0%
Excessive
2
17%
Cancelled
3
25%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
12
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
94
Standard Deviation
201.1
Min
0
Max
546
CA 1520 On-time Performance Details
Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 94 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
0.1 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 2% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 94 min
This flight has an average delay of 94 minutes with a standard deviation of 201.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.