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(CZ) China Southern Airlines 8559 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

(HUZ) Huizhou Pingtan Airport

Huizhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
30
65%
Late
9
20%
Very Late
1
2%
Excessive
6
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
21.91891891891892
Standard Deviation
27.2
Min
0
Max
97

CZ 8559 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 65%
Average Delay Time 21.91891891891892 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. 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
4.4 of 5
Good
Average Delay Time 21.91891891891892 min
This flight has an average delay of 21.91891891891892 minutes with a standard deviation of 27.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.