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(QR) Qatar Airways 6819 On-Time Performance Rating

Date Range:

15-Dec-2019 to 15-Feb-2020

(NGS) Nagasaki Airport

Nagasaki, JP

(HND) Haneda Airport

Tokyo, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
45
71%
Late
14
22%
Very Late
4
6%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
47
Codeshares
63
Average Delay (min.)
12
Standard Deviation
11.4
Min
0
Max
40

QR 6819 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 71%
Average Delay Time 12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12 min
This flight has an average delay of 12 minutes with a standard deviation of 11.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.