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(CA) Air China 1499 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(PEK) Beijing Capital International Airport

Beijing, CN

(DLU) Dali Fengyi Airport

Dali City, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
74%
Late
5
9%
Very Late
3
6%
Excessive
5
9%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
23.266666666666666
Standard Deviation
38.6
Min
0
Max
208

CA 1499 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 74%
Average Delay Time 23.266666666666666 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 23.266666666666666 min
This flight has an average delay of 23.266666666666666 minutes with a standard deviation of 38.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.