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(CZ) China Southern Airlines 3519 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(JNG) Jining Airport

Jining, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
76%
Late
6
10%
Very Late
3
5%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
19
Standard Deviation
36.2
Min
0
Max
213

CZ 3519 On-time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 76%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-time Performance Rating
1.9 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 36.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.