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(CZ) China Southern Airlines 9020 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(SWA) Jieyang Chaoshan Airport

Jieyang, CN

(SHA) Shanghai Hongqiao International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
30
52%
Late
10
17%
Very Late
8
14%
Excessive
10
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
42
Codeshares
58
Average Delay (min.)
28
Standard Deviation
23.4
Min
2
Max
96

CZ 9020 On-time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 52%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
2.9 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 23.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.