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(CZ) China Southern Airlines 3433 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
44
81%
Late
1
2%
Very Late
1
2%
Excessive
7
13%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
73.52941176470588
Standard Deviation
81.5
Min
0
Max
204

CZ 3433 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 82%
Average Delay Time 73.52941176470588 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
3.5 of 5
Average
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 69% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 73.52941176470588 min
This flight has an average delay of 73.52941176470588 minutes with a standard deviation of 81.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.