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(CA) Air China 4809 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

(MIG) Mianyang Nanjiao Airport

Mian Yang, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
86%
Late
7
14%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
23
Codeshares
49
Average Delay (min.)
10.08695652173913
Standard Deviation
8.2
Min
0
Max
27

CA 4809 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 10.08695652173913 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 10.08695652173913 min
This flight has an average delay of 10.08695652173913 minutes with a standard deviation of 8.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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