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(CZ) China Southern Airlines 3257 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(XUZ) Xuzhou Guanyin Airport

Xuzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
8
13%
Very Late
4
7%
Excessive
17
28%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
46
Codeshares
0
Average Delay (min.)
44
Standard Deviation
54.8
Min
0
Max
213

CZ 3257 On-time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
0.0 of 5
Very Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 54.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.