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(ZH) Shenzhen Airlines 9815 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(WUX) Sunan Shuofang International Airport

Wuxi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
21
78%
Late
1
4%
Very Late
1
4%
Excessive
3
11%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
20
Standard Deviation
27.6
Min
0
Max
94

ZH 9815 On-time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 78%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.
On-time Performance Rating
3.6 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 27.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.