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(3U) Sichuan Airlines 4158 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(ZQZ) Zhangjiakou Ningyuan Airport

Zhangjiakou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
12
63%
Late
4
21%
Very Late
1
5%
Excessive
0
0%
Cancelled
2
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
15
Codeshares
19
Average Delay (min.)
12.533333333333333
Standard Deviation
10.3
Min
0
Max
33

3U 4158 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 63%
Average Delay Time 12.533333333333333 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
0.2 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 12.533333333333333 min
This flight has an average delay of 12.533333333333333 minutes with a standard deviation of 10.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

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