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(CZ) China Southern Airlines 3519 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
49
83%
Late
1
2%
Very Late
0
0%
Excessive
8
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
136.11111111111111
Standard Deviation
186.6
Min
0
Max
587

CZ 3519 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 83%
Average Delay Time 136.11111111111111 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
4.4 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 136.11111111111111 min
This flight has an average delay of 136.11111111111111 minutes with a standard deviation of 186.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.