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(CZ) China Southern Airlines 3514 On-Time Performance Rating

Date Range:

15-Feb-2024 to 15-Apr-2024

(NKG) Nanjing Lukou International Airport

Nanjing, CN

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
16
52%
Late
8
26%
Very Late
0
0%
Excessive
5
16%
Cancelled
2
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
38.904761904761905
Standard Deviation
60.2
Min
0
Max
240

CZ 3514 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 52%
Average Delay Time 38.904761904761905 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% 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
1.1 of 5
Poor
Average Delay Time 38.904761904761905 min
This flight has an average delay of 38.904761904761905 minutes with a standard deviation of 60.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.