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(CZ) China Southern Airlines 3456 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
14
25%
Late
2
4%
Very Late
5
9%
Excessive
34
60%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
43
Codeshares
0
Average Delay (min.)
141.93023255813952
Standard Deviation
125.5
Min
0
Max
615

CZ 3456 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
Average Delay Time 141.93023255813952 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. 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
0.0 of 5
Very Poor
Average Delay Time 141.93023255813952 min
This flight has an average delay of 141.93023255813952 minutes with a standard deviation of 125.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.