background

(3U) Sichuan Airlines 4137 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(TSN) Tianjin Binhai International Airport

Tianjin, CN

(SZH) Shuozhou Zirun Airport

Shuozhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
83%
Late
1
3%
Very Late
1
3%
Excessive
1
3%
Cancelled
2
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
6
Codeshares
29
Average Delay (min.)
20.166666666666668
Standard Deviation
21.5
Min
0
Max
51

3U 4137 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 83%
Average Delay Time 20.166666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 20.166666666666668 min
This flight has an average delay of 20.166666666666668 minutes with a standard deviation of 21.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

Other Stops for 3U 4137