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(3U) Sichuan Airlines 4179 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(ENY) Yan'an Nanniwan Airport

Yan'an, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
69%
Late
2
6%
Very Late
1
3%
Excessive
3
9%
Cancelled
4
11%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
17
Codeshares
34
Average Delay (min.)
21.176470588235293
Standard Deviation
26.1
Min
0
Max
89

3U 4179 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 71%
Average Delay Time 21.176470588235293 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 21.176470588235293 min
This flight has an average delay of 21.176470588235293 minutes with a standard deviation of 26.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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