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(QW*) Qingdao Airlines 9817 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(KWL) Guilin Liangjiang International Airport

Guilin, CN

(HAK) Haikou Meilan International Airport

Haikou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
33
67%
Late
7
14%
Very Late
3
6%
Excessive
6
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
36.27272727272727
Standard Deviation
33.6
Min
0
Max
101

QW* 9817 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 67%
Average Delay Time 36.27272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 36.27272727272727 min
This flight has an average delay of 36.27272727272727 minutes with a standard deviation of 33.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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