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(QF) Qantas 450 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SYD) Sydney (Kingsford Smith) Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
39
71%
Late
5
9%
Very Late
4
7%
Excessive
2
4%
Cancelled
4
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
15
Standard Deviation
18.8
Min
2
Max
90

QF 450 On-time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 72%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.
On-time Performance Rating
2.1 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 18.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.