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(CZ) China Southern Airlines 6221 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(NNG) Nanning Wuxu International Airport

Nanning, CN

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
25
42%
Late
6
10%
Very Late
3
5%
Excessive
26
43%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
45
Codeshares
0
Average Delay (min.)
48.355555555555554
Standard Deviation
36.3
Min
0
Max
169

CZ 6221 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 48.355555555555554 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. 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
0.3 of 5
Very Poor
Average Delay Time 48.355555555555554 min
This flight has an average delay of 48.355555555555554 minutes with a standard deviation of 36.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.