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(3U) Sichuan Airlines 4735 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(HGH) Hangzhou Xiaoshan International Airport

Hangzhou, CN

(ZYI) Zunyi Xinzhou Airport

Zunyi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
90%
Late
0
0%
Very Late
0
0%
Excessive
4
8%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
19
Codeshares
51
Average Delay (min.)
25.36842105263158
Standard Deviation
43.2
Min
0
Max
158

3U 4735 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 92%
Average Delay Time 25.36842105263158 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% 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
3.6 of 5
Good
Average Delay Time 25.36842105263158 min
This flight has an average delay of 25.36842105263158 minutes with a standard deviation of 43.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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