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(CA) Air China 4811 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
28
60%
Late
17
36%
Very Late
1
2%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
42
Codeshares
47
Average Delay (min.)
14.976190476190476
Standard Deviation
7.7
Min
0
Max
33

CA 4811 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 60%
Average Delay Time 14.976190476190476 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
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
4.8 of 5
Very Good
Average Delay Time 14.976190476190476 min
This flight has an average delay of 14.976190476190476 minutes with a standard deviation of 7.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.