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(CZ) China Southern Airlines 5039 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(NKG) Nanjing Lukou International Airport

Nanjing, CN

(HRB) Harbin Taiping International Airport

Harbin, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
76%
Late
3
7%
Very Late
2
5%
Excessive
3
7%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
15
Codeshares
42
Average Delay (min.)
43
Standard Deviation
68.5
Min
1
Max
246

CZ 5039 On-time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 76%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-time Performance Rating
2.1 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 42% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 68.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.