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(ZH) Shenzhen Airlines 9947 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(SZX) Shenzhen Bao'an International AirportShenzhen, CN
(TCZ) Tengchong Tuofeng AirportTengchong, CN
On-Time Performance Chart
(using rounded numbers)
On-Time
7
27%
Late
14
54%
Very Late
2
8%
Excessive
2
8%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
24
Standard Deviation
20.8
Min
7
Max
112
ZH 9947 On-time Performance Details
Overall Rating
1.8 of 5
Average
Percentage On-Time 27%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 27%
This flight has an on-time performance of 27%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.