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(SC) Shandong Airlines 9121 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(NTG) Nantong Xingdong Airport

Nantong, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
49
84%
Late
3
5%
Very Late
0
0%
Excessive
4
7%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
23
Codeshares
58
Average Delay (min.)
29.82608695652174
Standard Deviation
48.7
Min
0
Max
187

SC 9121 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 85%
Average Delay Time 29.82608695652174 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. 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
3.3 of 5
Average
Average Delay Time 29.82608695652174 min
This flight has an average delay of 29.82608695652174 minutes with a standard deviation of 48.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.