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(CZ) China Southern Airlines 2023 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DLU) Dali Fengyi Airport

Dali City, CN

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
67%
Late
1
2%
Very Late
0
0%
Excessive
0
0%
Cancelled
19
31%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
11
Codeshares
61
Average Delay (min.)
9.727272727272727
Standard Deviation
3.3
Min
0
Max
16

CZ 2023 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 67%
Average Delay Time 9.727272727272727 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
0.2 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. 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
4.6 of 5
Very Good
Average Delay Time 9.727272727272727 min
This flight has an average delay of 9.727272727272727 minutes with a standard deviation of 3.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.