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(CZ) China Southern Airlines 6917 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(CGO) Zhengzhou Xinzheng AirportZhengzhou, CN
(FOC) Changle International AirportFuzhou, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
31
62%
Late
6
12%
Very Late
3
6%
Excessive
10
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
34
Standard Deviation
43.3
Min
0
Max
158
CZ 6917 On-time Performance Details
Overall Rating
0.7 of 5
Poor
Percentage On-Time 62%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 43.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.