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(ZH) Shenzhen Airlines 4735 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(WUH) Wuhan Tianhe International Airport

Wuhan, CN

(BAV) Baotou Erliban Airport

Baotou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
15
65%
Late
5
22%
Very Late
1
4%
Excessive
2
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
22
Codeshares
23
Average Delay (min.)
22.636363636363637
Standard Deviation
40.9
Min
0
Max
193

ZH 4735 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 65%
Average Delay Time 22.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 22.636363636363637 min
This flight has an average delay of 22.636363636363637 minutes with a standard deviation of 40.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.