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(CZ) China Southern Airlines 3397 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(XFN) Xiangyang Airport

Xiangyang, CN

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
19
53%
Late
8
22%
Very Late
4
11%
Excessive
4
11%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
30
Standard Deviation
29.3
Min
0
Max
123

CZ 3397 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 53%
Average Delay Time 30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
1.9 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 29.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.