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(ZH) Shenzhen Airlines 3151 On-Time Performance Rating

Date Range:

01-Feb-2020 to 31-Mar-2020

(KMG) Kunming Changshui International Airport

Kunming, CN

(XIY) Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
27
77%
Late
2
6%
Very Late
2
6%
Excessive
3
9%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
14
Codeshares
35
Average Delay (min.)
26
Standard Deviation
30.3
Min
0
Max
90

ZH 3151 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 77%
Average Delay Time 26 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
2.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 30.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.