background

(CZ) China Southern Airlines 3219 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(XIY) Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
68%
Late
10
16%
Very Late
5
8%
Excessive
4
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
20
Standard Deviation
18.7
Min
2
Max
92

CZ 3219 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 68%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 18.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.