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(CZ) China Southern Airlines 6723 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(KWE) Guiyang Longdongbao International Airport

Guiyang, CN

(CSX) Changsha Huanghua Airport

Changsha, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
16
64%
Late
5
20%
Very Late
1
4%
Excessive
3
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
20
Standard Deviation
24.4
Min
0
Max
82

CZ 6723 On-time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 64%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. 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
3.5 of 5
Average
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 24.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.