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(CZ) China Southern Airlines 3438 On-Time Performance Rating

Date Range:

15-Sep-2020 to 15-Nov-2020

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
49
79%
Late
2
3%
Very Late
4
6%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
33
Standard Deviation
64.5
Min
1
Max
357

CZ 3438 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 79%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 64.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.