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(CZ) China Southern Airlines 3619 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(CGO) Zhengzhou Xinzheng Airport

Zhengzhou, CN

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
33
94%
Late
0
0%
Very Late
0
0%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
64
Standard Deviation
86.1
Min
4
Max
187

CZ 3619 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 94%
Average Delay Time 64 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 50% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 94%
This flight has an on-time performance of 94%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 64 min
This flight has an average delay of 64 minutes with a standard deviation of 86.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.