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(CZ) China Southern Airlines 3151 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(PKX) Daxing International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
35
67%
Late
4
8%
Very Late
2
4%
Excessive
5
10%
Cancelled
6
12%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
28.852941176470587
Standard Deviation
74.3
Min
0
Max
433

CZ 3151 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 67%
Average Delay Time 28.852941176470587 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.852941176470587 min
This flight has an average delay of 28.852941176470587 minutes with a standard deviation of 74.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.