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(CZ) China Southern Airlines 6544 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(PVG) Shanghai Pudong International AirportShanghai, CN
(CGQ) Changchun Longjia International AirportChangchun, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
47
77%
Late
3
5%
Very Late
2
3%
Excessive
7
11%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
57
Standard Deviation
57.1
Min
1
Max
174
CZ 6544 On-time Performance Details
Overall Rating
1.5 of 5
Poor
Percentage On-Time 77%
Average Delay Time 57 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 29% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 57 min
This flight has an average delay of 57 minutes with a standard deviation of 57.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.