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(QF) Qantas 1577 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(MCY) Sunshine Coast Airport

Sunshine Coast, QLD, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
29
48%
Late
12
20%
Very Late
7
11%
Excessive
12
20%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
61
Average Delay (min.)
30.520833333333332
Standard Deviation
27.2
Min
0
Max
113

QF 1577 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 48%
Average Delay Time 30.520833333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. 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
2.7 of 5
Average
Average Delay Time 30.520833333333332 min
This flight has an average delay of 30.520833333333332 minutes with a standard deviation of 27.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.