background

(ZH) Shenzhen Airlines 4440 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
54%
Late
9
15%
Very Late
5
8%
Excessive
11
19%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
41
Codeshares
59
Average Delay (min.)
75.17073170731707
Standard Deviation
122.9
Min
0
Max
578

ZH 4440 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 75.17073170731707 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
0.0 of 5
Very Poor
Average Delay Time 75.17073170731707 min
This flight has an average delay of 75.17073170731707 minutes with a standard deviation of 122.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.