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(ZH) Shenzhen Airlines 2891 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
27
53%
Late
22
43%
Very Late
2
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
47
Codeshares
51
Average Delay (min.)
14.659574468085106
Standard Deviation
6.9
Min
0
Max
33

ZH 2891 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 53%
Average Delay Time 14.659574468085106 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
4.9 of 5
Very Good
Average Delay Time 14.659574468085106 min
This flight has an average delay of 14.659574468085106 minutes with a standard deviation of 6.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.

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