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(QW*) Qingdao Airlines 9771 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(TAO) Qingdao Jiaodong International Airport

Qingdao, CN

(TFU) Chengdu Tianfu International Airport

Chengdu, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
45
92%
Late
1
2%
Very Late
0
0%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
30.153846153846153
Standard Deviation
47.9
Min
0
Max
144

QW* 9771 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 92%
Average Delay Time 30.153846153846153 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 30.153846153846153 min
This flight has an average delay of 30.153846153846153 minutes with a standard deviation of 47.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.