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(QR) Qatar Airways 8505 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
1
50%
Late
0
0%
Very Late
0
0%
Excessive
1
50%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
2
Total Delays ( > 1 min )
2
Codeshares
2
Average Delay (min.)
53
Standard Deviation
55.2
Min
14
Max
92

QR 8505 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 50%
Average Delay Time 53 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 53 min
This flight has an average delay of 53 minutes with a standard deviation of 55.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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