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(CZ) China Southern Airlines 3450 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(KMG) Kunming Changshui International Airport

Kunming, CN

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
84%
Late
5
9%
Very Late
1
2%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
27
Standard Deviation
36.3
Min
1
Max
140

CZ 3450 On-time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 84%
Average Delay Time 27 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-time Performance Rating
4.2 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 27 min
This flight has an average delay of 27 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 42% of other flights.