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(QW*) Qingdao Airlines 9846 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(KWE) Guiyang Longdongbao International Airport

Guiyang, CN

(HIA) Huai'an Lianshui Airport

Huai'an, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
28
80%
Late
1
3%
Very Late
1
3%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
34
Standard Deviation
38.7
Min
2
Max
127

QW* 9846 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 80%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 38.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.