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(CZ) China Southern Airlines 6434 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(TFU) Tianfu International Airport

Chengdu, CN

(DLC) Dalian Zhoushuizi International Airport

Dalian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
35
70%
Late
7
14%
Very Late
2
4%
Excessive
4
8%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
21.317073170731707
Standard Deviation
38.4
Min
0
Max
233

CZ 6434 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 70%
Average Delay Time 21.317073170731707 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 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 14% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 21.317073170731707 min
This flight has an average delay of 21.317073170731707 minutes with a standard deviation of 38.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.