background

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

Date Range:

01-Jan-2026 to 28-Feb-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
51
84%
Late
6
10%
Very Late
2
3%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
61
Average Delay (min.)
12.958333333333334
Standard Deviation
16.5
Min
0
Max
99

3U 4131 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 12.958333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 12.958333333333334 min
This flight has an average delay of 12.958333333333334 minutes with a standard deviation of 16.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.

Other Stops for 3U 4131