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(ZH) Shenzhen Airlines 4971 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

(BHY) Beihai Fucheng Airport

Beihai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
28
61%
Late
9
20%
Very Late
2
4%
Excessive
7
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
34
Codeshares
46
Average Delay (min.)
28.470588235294116
Standard Deviation
33.4
Min
0
Max
102

ZH 4971 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 61%
Average Delay Time 28.470588235294116 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 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 28.470588235294116 min
This flight has an average delay of 28.470588235294116 minutes with a standard deviation of 33.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.