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(3U) Sichuan Airlines 4389 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(PVG) Shanghai Pudong International Airport

Shanghai, CN

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
8
53%
Late
5
33%
Very Late
0
0%
Excessive
2
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
11
Codeshares
15
Average Delay (min.)
27.727272727272727
Standard Deviation
34
Min
0
Max
108

3U 4389 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 53%
Average Delay Time 27.727272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 27.727272727272727 min
This flight has an average delay of 27.727272727272727 minutes with a standard deviation of 34 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.