background

(CZ) China Southern Airlines 3598 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(SHA) Shanghai Hongqiao International AirportShanghai, CN
(CGO) Zhengzhou Xinzheng AirportZhengzhou, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
5
56%
Late
0
0%
Very Late
0
0%
Excessive
3
33%
Cancelled
1
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
72
Standard Deviation
20.5
Min
52
Max
93
CZ 3598 On-time Performance Details
Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 72 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 72 min
This flight has an average delay of 72 minutes with a standard deviation of 20.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.