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(ZH) Shenzhen Airlines 4688 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(PEK) Beijing Capital International Airport

Beijing, CN

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
68%
Late
14
25%
Very Late
2
4%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
40
Codeshares
57
Average Delay (min.)
15.025
Standard Deviation
15.5
Min
0
Max
95

ZH 4688 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 68%
Average Delay Time 15.025 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.025 min
This flight has an average delay of 15.025 minutes with a standard deviation of 15.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.