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(3U) Sichuan Airlines 4399 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(TEN) Tongren Fenhuang Airport

Tongren, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
70%
Late
2
6%
Very Late
0
0%
Excessive
0
0%
Cancelled
8
24%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
13
Codeshares
33
Average Delay (min.)
8.538461538461538
Standard Deviation
6.2
Min
0
Max
21

3U 4399 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 70%
Average Delay Time 8.538461538461538 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 8.538461538461538 min
This flight has an average delay of 8.538461538461538 minutes with a standard deviation of 6.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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