background

(SC) Shandong Airlines 4744 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(DLC) Dalian Zhoushuizi International Airport

Dalian, CN

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
4
13%
Very Late
0
0%
Excessive
1
3%
Cancelled
4
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
24
Standard Deviation
17.9
Min
0
Max
60

SC 4744 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 71%
Average Delay Time 24 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
1.5 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% 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 17.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.