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(3U) Sichuan Airlines 4831 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(HGH) Hangzhou Xiaoshan International Airport

Hangzhou, CN

(KWE) Guiyang Longdongbao International Airport

Guiyang, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
56%
Late
20
33%
Very Late
4
7%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
55
Codeshares
61
Average Delay (min.)
22.654545454545456
Standard Deviation
37.4
Min
0
Max
257

3U 4831 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 56%
Average Delay Time 22.654545454545456 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. 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
4.7 of 5
Very Good
Average Delay Time 22.654545454545456 min
This flight has an average delay of 22.654545454545456 minutes with a standard deviation of 37.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.