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(CZ) China Southern Airlines 3774 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(CGD) Changde Airport

Changde, CN

(ZUH) Zhuhai Jinwan Airport

Zhuhai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
79%
Late
2
5%
Very Late
3
7%
Excessive
3
7%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
34
Standard Deviation
39.4
Min
0
Max
139

CZ 3774 On-time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 81%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-time Performance Rating
3.3 of 5
Average
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 39.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.