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(ZH) Shenzhen Airlines 5231 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HGH) Hangzhou Xiaoshan International Airport

Hangzhou, CN

(HUZ) Huizhou Pingtan Airport

Huizhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
84%
Late
3
7%
Very Late
2
5%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
16
Codeshares
43
Average Delay (min.)
19.5625
Standard Deviation
23.8
Min
0
Max
85

ZH 5231 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 84%
Average Delay Time 19.5625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 19.5625 min
This flight has an average delay of 19.5625 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 82% of other flights.

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