background

(CZ) China Southern Airlines 6099 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(KWL) Guilin Liangjiang International Airport

Guilin, CN

(NNG) Nanning Airport

Nanning, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
68%
Late
8
24%
Very Late
1
3%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
17
Standard Deviation
26.3
Min
1
Max
131

CZ 6099 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 68%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
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 12% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 26.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.