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(3U) Sichuan Airlines 4435 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(BPL) Bole Alashankou Airport

Bole, CN

(AAT) Altay Airport

Altay, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
71%
Late
3
6%
Very Late
0
0%
Excessive
1
2%
Cancelled
11
22%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
14
Codeshares
51
Average Delay (min.)
23.357142857142858
Standard Deviation
56.8
Min
0
Max
220

3U 4435 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 71%
Average Delay Time 23.357142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 23.357142857142858 min
This flight has an average delay of 23.357142857142858 minutes with a standard deviation of 56.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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