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(ZH) Shenzhen Airlines 1241 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(PEK) Beijing Capital International Airport

Beijing, CN

(AAT) Altay Airport

Altay, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
63%
Late
9
26%
Very Late
0
0%
Excessive
4
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
22
Codeshares
35
Average Delay (min.)
33.31818181818182
Standard Deviation
49.3
Min
0
Max
217

ZH 1241 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 63%
Average Delay Time 33.31818181818182 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. 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
3.1 of 5
Average
Average Delay Time 33.31818181818182 min
This flight has an average delay of 33.31818181818182 minutes with a standard deviation of 49.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.