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(CZ) China Southern Airlines 3958 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(YTY) Yangzhou Taizhou International Airport

Yangzhou, CN

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
29
58%
Late
10
20%
Very Late
7
14%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
21.10810810810811
Standard Deviation
19.2
Min
0
Max
93

CZ 3958 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 58%
Average Delay Time 21.10810810810811 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. 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
4.3 of 5
Good
Average Delay Time 21.10810810810811 min
This flight has an average delay of 21.10810810810811 minutes with a standard deviation of 19.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.