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(ZH) Shenzhen Airlines 4379 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(YTY) Yangzhou Taizhou International Airport

Yangzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
57%
Late
7
12%
Very Late
4
7%
Excessive
11
18%
Cancelled
3
5%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
34
Codeshares
59
Average Delay (min.)
33.38235294117647
Standard Deviation
29.2
Min
0
Max
107

ZH 4379 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 58%
Average Delay Time 33.38235294117647 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 33.38235294117647 min
This flight has an average delay of 33.38235294117647 minutes with a standard deviation of 29.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.