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(CZ) China Southern Airlines 3437 On-Time Performance Rating

Date Range:

15-Feb-2024 to 15-Apr-2024

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
50
82%
Late
7
11%
Very Late
1
2%
Excessive
2
3%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
30.291666666666668
Standard Deviation
67.6
Min
0
Max
311

CZ 3437 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 82%
Average Delay Time 30.291666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 30.291666666666668 min
This flight has an average delay of 30.291666666666668 minutes with a standard deviation of 67.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.