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(ZH) Shenzhen Airlines 1144 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(LLV) Luliang Dawu Airport

Luliang, CN

(PEK) Beijing Capital International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
70%
Late
5
8%
Very Late
2
3%
Excessive
8
13%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
44
Standard Deviation
46.9
Min
0
Max
196

ZH 1144 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 71%
Average Delay Time 44 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 43% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 46.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.