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(ZH) Shenzhen Airlines 1223 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(PEK) Beijing Capital International Airport

Beijing, CN

(XIY) Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
15
24%
Very Late
17
27%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
54
Codeshares
62
Average Delay (min.)
26
Standard Deviation
21.8
Min
1
Max
138

ZH 1223 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 39%
Average Delay Time 26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
3.3 of 5
Average
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 21.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.