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(ZH) Shenzhen Airlines 9987 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CAN) Guangzhou Baiyun International Airport

Guangzhou, CN

(HFE) Hefei Xinqiao International Airport

Hefei, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
59%
Late
15
25%
Very Late
3
5%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
26.23076923076923
Standard Deviation
23.8
Min
0
Max
89

ZH 9987 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 59%
Average Delay Time 26.23076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 26.23076923076923 min
This flight has an average delay of 26.23076923076923 minutes with a standard deviation of 23.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.