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(QF) Qantas 574 On-time Performance Rating

Date Range:

15-Sep-2018 to 15-Nov-2018

(PER) Perth Airport

Perth, WA, AU

(SYD) Sydney (Kingsford Smith) Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
56
82%
Late
5
7%
Very Late
1
1%
Excessive
3
4%
Cancelled
0
0%
Diverted
3
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
65
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
24
Standard Deviation
64.8
Min
0
Max
344

QF 574 On-time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 86%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 64.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.