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(3U) Sichuan Airlines 4131 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

(HMI) Hami Airport

Hami, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
6
13%
Late
23
48%
Very Late
6
13%
Excessive
8
17%
Cancelled
5
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
43
Codeshares
48
Average Delay (min.)
35.18604651162791
Standard Deviation
37.5
Min
0
Max
226

3U 4131 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 13%
Average Delay Time 35.18604651162791 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 13%
This flight has an on-time performance of 13%. 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
1.9 of 5
Average
Average Delay Time 35.18604651162791 min
This flight has an average delay of 35.18604651162791 minutes with a standard deviation of 37.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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