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(QF) Qantas 5509 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
22
42%
Late
7
13%
Very Late
7
13%
Excessive
8
15%
Cancelled
8
15%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
32
Codeshares
52
Average Delay (min.)
61
Standard Deviation
104.2
Min
0
Max
498

QF 5509 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 61 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 61 min
This flight has an average delay of 61 minutes with a standard deviation of 104.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.