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(CZ) China Southern Airlines 3191 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(PKX) Beijing Daxing International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
38
68%
Late
1
2%
Very Late
3
5%
Excessive
12
21%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
53.26315789473684
Standard Deviation
33.9
Min
0
Max
120

CZ 3191 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 68%
Average Delay Time 53.26315789473684 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 53.26315789473684 min
This flight has an average delay of 53.26315789473684 minutes with a standard deviation of 33.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.