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(ZH) Shenzhen Airlines 4285 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(YCU) Yuncheng Guangong Airport

Yuncheng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
80%
Late
10
17%
Very Late
0
0%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
44
Codeshares
59
Average Delay (min.)
13.363636363636363
Standard Deviation
20.2
Min
0
Max
133

ZH 4285 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 80%
Average Delay Time 13.363636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.363636363636363 min
This flight has an average delay of 13.363636363636363 minutes with a standard deviation of 20.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.

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