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(SC) Shandong Airlines 7634 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(JMU) Jiamusi Dongjiao Airport

Jiamusi, CN

(YNT) Yantai Penglai International Airport

Yantai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
8
47%
Late
5
29%
Very Late
2
12%
Excessive
2
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
22.125
Standard Deviation
20
Min
0
Max
73

SC 7634 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 47%
Average Delay Time 22.125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 22.125 min
This flight has an average delay of 22.125 minutes with a standard deviation of 20 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.