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(SC) Shandong Airlines 4668 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(SHA) Shanghai Hongqiao International Airport

Shanghai, CN

(TAO) Qingdao Liuting International Airport

Qingdao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
55
89%
Late
0
0%
Very Late
0
0%
Excessive
5
8%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
54
Standard Deviation
27.6
Min
5
Max
85

SC 4668 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 89%
Average Delay Time 54 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 54 min
This flight has an average delay of 54 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 8% of other flights.