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(3U) Sichuan Airlines 5531 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

(TCG) Tacheng Qianquan Airport

Tacheng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
92%
Late
0
0%
Very Late
0
0%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
2
Codeshares
26
Average Delay (min.)
110
Standard Deviation
32.5
Min
0
Max
133

3U 5531 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 92%
Average Delay Time 110 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 110 min
This flight has an average delay of 110 minutes with a standard deviation of 32.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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