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(3U) Sichuan Airlines 4039 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(CIH) Changzhi Wangcun Airport

Changzhi, CN

(SHE) Shenyang Taoxian International Airport

Shenyang, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
11
52%
Late
4
19%
Very Late
2
10%
Excessive
1
5%
Cancelled
3
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
13
Codeshares
21
Average Delay (min.)
24.76923076923077
Standard Deviation
31.4
Min
0
Max
120

3U 4039 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 52%
Average Delay Time 24.76923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
3.5 of 5
Average
Average Delay Time 24.76923076923077 min
This flight has an average delay of 24.76923076923077 minutes with a standard deviation of 31.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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