background

(CZ) China Southern Airlines 2321 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(NKG) Nanjing Lukou International Airport

Nanjing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
8
19%
Late
4
9%
Very Late
1
2%
Excessive
30
70%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
42
Codeshares
43
Average Delay (min.)
95.16666666666667
Standard Deviation
127.4
Min
0
Max
567

CZ 2321 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 19%
Average Delay Time 95.16666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 19%
This flight has an on-time performance of 19%. 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
0.0 of 5
Very Poor
Average Delay Time 95.16666666666667 min
This flight has an average delay of 95.16666666666667 minutes with a standard deviation of 127.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.