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(9C) Spring Airlines 8574 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CJU) Jeju International Airport

Jeju, KR

(PVG) Shanghai Pudong International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
56
92%
Late
0
0%
Very Late
0
0%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
174.42857142857142
Standard Deviation
214.8
Min
0
Max
591

9C 8574 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 92%
Average Delay Time 174.42857142857142 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
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 174.42857142857142 min
This flight has an average delay of 174.42857142857142 minutes with a standard deviation of 214.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.