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(SC) Shandong Airlines 4900 On-Time Performance Rating

Date Range:

15-Dec-2019 to 15-Feb-2020

(XIY) Xianyang International Airport

Xian, CN

(YNT) Penglai International Airport

Yantai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
18
95%
Late
0
0%
Very Late
0
0%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
25
Standard Deviation
40.4
Min
2
Max
72

SC 4900 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 95%
Average Delay Time 25 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 74% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 95%
This flight has an on-time performance of 95%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 40.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.