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(CZ) China Southern Airlines 3129 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(CSX) Changsha Huanghua Airport

Changsha, CN

(JHG) Xishuangbanna Gasa Airport

Jinghong, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
26
70%
Late
5
14%
Very Late
1
3%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
20.875
Standard Deviation
20.7
Min
0
Max
71

CZ 3129 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 70%
Average Delay Time 20.875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.875 min
This flight has an average delay of 20.875 minutes with a standard deviation of 20.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.