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(CZ) China Southern Airlines 3617 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(CGO) Zhengzhou Xinzheng Airport

Zhengzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
92%
Late
0
0%
Very Late
0
0%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
33
Standard Deviation
37.8
Min
3
Max
83

CZ 3617 On-time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 92%
Average Delay Time 33 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 33 min
This flight has an average delay of 33 minutes with a standard deviation of 37.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.