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(CA) Air China 1517 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(PEK) Beijing Capital International Airport

Beijing, CN

(SHA) Shanghai Hongqiao International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
54%
Late
3
5%
Very Late
3
5%
Excessive
11
19%
Cancelled
10
17%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
50.285714285714285
Standard Deviation
54.4
Min
0
Max
221

CA 1517 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 50.285714285714285 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 54%
This flight has an on-time performance of 54%. 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 50.285714285714285 min
This flight has an average delay of 50.285714285714285 minutes with a standard deviation of 54.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.