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(HU) Hainan Airlines 7771 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(SZX) Shenzhen Bao'an International Airport

Shenzhen, CN

(WNZ) Wenzhou Longwan International Airport

Wenzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
58%
Late
8
14%
Very Late
5
8%
Excessive
11
19%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
39.583333333333336
Standard Deviation
44.5
Min
0
Max
216

HU 7771 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 58%
Average Delay Time 39.583333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 39.583333333333336 min
This flight has an average delay of 39.583333333333336 minutes with a standard deviation of 44.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.