background

(ZH) Shenzhen Airlines 1233 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(PEK) Beijing Capital International Airport

Beijing, CN

(KRY) Karamay Airport

Karamay, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
67%
Late
12
21%
Very Late
3
5%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
40
Codeshares
58
Average Delay (min.)
26.75
Standard Deviation
43.9
Min
0
Max
224

ZH 1233 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 67%
Average Delay Time 26.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 26.75 min
This flight has an average delay of 26.75 minutes with a standard deviation of 43.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

Other Stops for ZH 1233